{"id":22683,"date":"2024-01-30T14:41:18","date_gmt":"2024-01-30T14:41:18","guid":{"rendered":"https:\/\/www.generalfilter.com\/maaraykset\/"},"modified":"2026-04-08T10:26:17","modified_gmt":"2026-04-08T10:26:17","slug":"maaraykset","status":"publish","type":"page","link":"https:\/\/www.generalfilter.com\/fi\/maaraykset\/","title":{"rendered":"M\u00e4\u00e4r\u00e4ykset"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"22683\" class=\"elementor elementor-22683 elementor-482\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-991ff52 e-flex e-con-boxed e-con e-parent\" data-id=\"991ff52\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc68dae azzurro-titoli elementor-widget elementor-widget-heading\" data-id=\"fc68dae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Standardit ja sertifioinnit<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff400dc e-con-full elementor-hidden-tablet e-flex e-con e-parent\" data-id=\"ff400dc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ffba4dd e-con-full e-flex e-con e-child\" data-id=\"ffba4dd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;https:\\\/\\\/www.generalfilter.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Video-7-laboratorio-General-Filter.mp4SD-360p.mp4&quot;,&quot;background_play_on_mobile&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-background-video-container\">\n\t\t\t\t\t\t\t<video class=\"elementor-background-video-hosted\" role=\"presentation\" autoplay muted playsinline loop><\/video>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fa2b22 e-con-full e-flex e-con e-child\" data-id=\"2fa2b22\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bc59c41 testo-bianco elementor-widget elementor-widget-text-editor\" data-id=\"bc59c41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u00e4ydellist\u00e4 suodatinta ei ole olemassa, mutta jotkin suodattimet suoriutuvat toisia paremmin. Suorituskyky\u00e4 arvioidaan esimerkiksi p\u00f6lynpid\u00e4tyskyvyn, suodatustehokkuuden ja paineh\u00e4vi\u00f6n perusteella. N\u00e4m\u00e4 suureet, jotka on tunnustettu keskeisiss\u00e4 standardeissa, toimivat t\u00e4rkein\u00e4 parametreina suodattimien todellisen suorituskyvyn ennustamisessa ja mahdollistavat mielekk\u00e4\u00e4t vertailut. K\u00e4yt\u00e4nn\u00f6ss\u00e4 kattava vertailututkimus edellytt\u00e4\u00e4 monien muuttujien huomioimista. On my\u00f6s hyv\u00e4 muistaa, ett\u00e4 suodattimet ovat tyypillisesti osana ilmanvaihtoj\u00e4rjestelm\u00e4\u00e4 kuukausia tai jopa vuosia, kun taas suodattimen arviointitestit suoritetaan suhteellisen lyhyess\u00e4 ajassa \u2013 usein minuuteissa tai enint\u00e4\u00e4n muutamassa tunnissa.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7bd4654 e-con-full elementor-hidden-desktop elementor-hidden-mobile e-flex e-con e-parent\" data-id=\"7bd4654\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-21f0307 e-con-full e-flex e-con e-child\" data-id=\"21f0307\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;video&quot;,&quot;background_video_link&quot;:&quot;https:\\\/\\\/www.generalfilter.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/Video-7-laboratorio-General-Filter.mp4SD-360p.mp4&quot;,&quot;background_play_on_mobile&quot;:&quot;yes&quot;}\">\n\t\t<div class=\"elementor-background-video-container\">\n\t\t\t\t\t\t\t<video class=\"elementor-background-video-hosted\" role=\"presentation\" autoplay muted playsinline loop><\/video>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-77fc665 e-con-full e-flex e-con e-child\" data-id=\"77fc665\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d839db testo-bianco elementor-widget elementor-widget-text-editor\" data-id=\"8d839db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u00e4ydellist\u00e4 suodatinta ei ole olemassa, mutta jotkin suodattimet suoriutuvat toisia paremmin. Suorituskyky\u00e4 arvioidaan esimerkiksi p\u00f6lynpid\u00e4tyskyvyn, suodatustehokkuuden ja paineh\u00e4vi\u00f6n perusteella. N\u00e4m\u00e4 suureet, jotka on tunnustettu keskeisiss\u00e4 standardeissa, toimivat t\u00e4rkein\u00e4 parametreina suodattimien todellisen suorituskyvyn ennustamisessa ja mahdollistavat mielekk\u00e4\u00e4t vertailut. K\u00e4yt\u00e4nn\u00f6ss\u00e4 kattava vertailututkimus edellytt\u00e4\u00e4 monien muuttujien huomioimista. On my\u00f6s hyv\u00e4 muistaa, ett\u00e4 suodattimet ovat tyypillisesti osana ilmanvaihtoj\u00e4rjestelm\u00e4\u00e4 kuukausia tai jopa vuosia, kun taas suodattimen arviointitestit suoritetaan suhteellisen lyhyess\u00e4 ajassa \u2013 usein minuuteissa tai enint\u00e4\u00e4n muutamassa tunnissa.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-65e69f0 e-flex e-con-boxed e-con e-parent\" data-id=\"65e69f0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4dd17e8 e-con-full e-flex e-con e-child\" data-id=\"4dd17e8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34a2a9a elementor-widget elementor-widget-heading\" data-id=\"34a2a9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">M\u00e4\u00e4r\u00e4ykset<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22bcf4c e-flex e-con-boxed e-con e-parent\" data-id=\"22bcf4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c685b2c e-flex e-con-boxed e-con e-child\" data-id=\"c685b2c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b8f553b fisarmonica-normative elementor-widget elementor-widget-n-accordion\" data-id=\"b8f553b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1930\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1930\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> EN ISO 16890 <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.9 289.5l-22.2-22.2c-9.4-9.4-9.4-24.6 0-33.9L207 39c9.4-9.4 24.6-9.4 33.9 0l194.3 194.3c9.4 9.4 9.4 24.6 0 33.9L413 289.4c-9.5 9.5-25 9.3-34.3-.4L264 168.6V456c0 13.3-10.7 24-24 24h-32c-13.3 0-24-10.7-24-24V168.6L69.2 289.1c-9.3 9.8-24.8 10-34.3.4z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M413.1 222.5l22.2 22.2c9.4 9.4 9.4 24.6 0 33.9L241 473c-9.4 9.4-24.6 9.4-33.9 0L12.7 278.6c-9.4-9.4-9.4-24.6 0-33.9l22.2-22.2c9.5-9.5 25-9.3 34.3.4L184 343.4V56c0-13.3 10.7-24 24-24h32c13.3 0 24 10.7 24 24v287.4l114.8-120.5c9.3-9.8 24.8-10 34.3-.4z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1930\" class=\"elementor-element elementor-element-5ad6652 e-con-full e-flex e-con e-child\" data-id=\"5ad6652\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-015b47c elementor-widget elementor-widget-text-editor\" data-id=\"015b47c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">P\u00f6lysuodattimet yleisilmanvaihtoon. Standardissa m\u00e4\u00e4ritell\u00e4\u00e4n p\u00f6lysuodattimille asetettavat vaatimukset sek\u00e4 menetelm\u00e4t ja testilaitteisto, joilla suodattimen suorituskyky mitataan. T\u00e4m\u00e4 eurooppalainen standardi koskee ilmansuodattimia, joiden alkuper\u00e4inen erotusaste on alle 98 % 0,4 mikrometrin hiukkasiin n\u00e4hden. Suodattimet on testattava ilmavirroilla 0,24 m\u00b3\/s (850 m\u00b3\/h)\u20131,5 m\u00b3\/s (5400 m\u00b3\/h).    Maaliskuussa 2012 hyv\u00e4ksytty ja Italiassa kes\u00e4kuussa 2012 k\u00e4ytt\u00f6\u00f6n otettu s\u00e4\u00e4ntely merkitsi merkitt\u00e4v\u00e4\u00e4 edistysaskelta hienosuodattimille (F7, F8 ja F9). N\u00e4iden suodattimien on nyt t\u00e4ytett\u00e4v\u00e4 uusi vaatimus, jota kutsutaan v\u00e4himm\u00e4istehokkuudeksi (ME).<br>Uuden vaatimuksen seurauksena l\u00e4hes kaikki nykyiset synteettikuitusuodattimet luokitellaan uudelleen. Synteettikuidut varautuvat valmistusprosessissa s\u00e4hk\u00f6staattisesti, mik\u00e4 parantaa alkuper\u00e4ist\u00e4 erotusastetta. Ajan my\u00f6t\u00e4 s\u00e4hk\u00f6staattinen varaus kuitenkin heikkenee, jolloin my\u00f6s suodatustehokkuus laskee.<br>T\u00e4h\u00e4n haasteeseen vastatakseen synteettikuitujen valmistajat kehitt\u00e4v\u00e4t uusia, edistyneit\u00e4 suodatinmateriaaleja, jotka t\u00e4ytt\u00e4v\u00e4t uudet tehokkuusvaatimukset.<br>Toisin kuin synteettikuidut, lasikuitu ei k\u00e4rsi s\u00e4hk\u00f6staattisen varauksen heikkenemisest\u00e4 samalla tavalla. Sen erotusaste s\u00e4ilyy tasaisena koko k\u00e4ytt\u00f6i\u00e4n ajan, ja suorituskyky pysyy m\u00e4\u00e4r\u00e4ysten raja-arvojen mukaisena koko suodattimen toiminta-ajan.T\u00e4m\u00e4n standardin k\u00e4ytt\u00f6\u00f6noton j\u00e4lkeen aiemmat \u201cFini\u201d-suodattimet F5 ja F6 on luokiteltu uudelleen \u201cMedium\u201d-luokkaan, merkinn\u00f6ill\u00e4 M5 ja M6.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d207181 hscroll elementor-widget elementor-widget-html\" data-id=\"d207181\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\" rowspan=\"3\">Ryhm\u00e4<\/th>\n<th class=\"bg inner\" colspan=\"3\">Luokka<\/th>\n<th class=\"bg\" rowspan=\"3\">Viitearvo<\/th>\n<th class=\"bg\" rowspan=\"3\">Lopullinen \u0394P (Pa)<\/th>\n<\/tr>\n<tr>\n<th class=\"bg inner\">ePM<sub>1 min<\/sub><\/th>\n<th class=\"bg inner\">ePM<sub>2,5 min<\/sub><\/th>\n<th class=\"bg inner\">ePM<sub>10<\/sub><\/th>\n<\/tr>\n<tr>\n<th class=\"bg\">0,3 \u2264 x \u2264 1<\/th>\n<th class=\"bg\">0,3 \u2264 x \u2264 2,5<\/th>\n<th class=\"bg\">0,3 \u2264 x \u2264 10<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"bg\">ISO Coarse<\/th>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>&lt;  50%<\/td>\n<td>Alkuper\u00e4inen gravimetrinen pys\u00e4ytys<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO ePM10<\/th>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2265 50%<\/td>\n<td>ePM<sub>10<\/sub><\/td>\n<td>300<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO ePM2,5<\/th>\n<td>\u2013<\/td>\n<td>\u2265 50%<\/td>\n<td>\u2013<\/td>\n<td>ePM<sub>2,5<\/sub><\/td>\n<td>300<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO ePM1<\/th>\n<td>\u2265 50%<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>ePM<sub>1<\/sub><\/td>\n<td>300<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56b7ab4 hscroll elementor-widget elementor-widget-html\" data-id=\"56b7ab4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\">EN779:2012<\/th>\n<th class=\"bg inner\">EN ISO16890<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ilman virtausnopeus v\u00e4lill\u00e4 0,24 m<sup>3<\/sup>\/s (850 m<sup>3<\/sup>\/h) ja 1,5 m<sup>3<\/sup>\/s (5400 m<sup>3<\/sup>\/h)<\/td>\n<td>Ilman virtausnopeus v\u00e4lill\u00e4 0,25 m<sup>3<\/sup>\/s (900 m<sup>3<\/sup>\/h) ja 1,5 m<sup>3<\/sup>\/s (5400 m<sup>3<\/sup>\/h)<\/td>\n<\/tr>\n<tr>\n<td>F9, F8, F7, M6, M5, G4, G3, G2, G1<\/td>\n<td>ePM<sub>1<\/sub>, ePM<sub>2,5,<\/sub> ePM<sub>10<\/sub>, ISO-karkeat hiukkaset ovat massiivisia hiukkaspitoisuuksia<\/td>\n<\/tr>\n<tr>\n<td>D<sub>p<\/sub> = 0,4 \u03bcm<\/td>\n<td>0,3 \u03bcm \u2264 D<sub>p<\/sub> \u2264 10 \u03bcm<\/td>\n<\/tr>\n<tr>\n<td>Minimitehokkuus (ME) m\u00e4\u00e4ritt\u00e4\u00e4 suodatusluokan v\u00e4lill\u00e4 F7\u2013F9<\/td>\n<td>Keskim\u00e4\u00e4r\u00e4inen hy\u00f6tysuhde (EA) on alkuhy\u00f6tysuhteen (Ei) ja purkautumishy\u00f6tysuhteen (Ed) keskiarvo.<\/td>\n<\/tr>\n<tr>\n<td>Ja nestem\u00e4isell\u00e4 isopropanolilla olevista n\u00e4ytteist\u00e4 (F7-F9)<\/td>\n<td>Ja t\u00e4ydellisest\u00e4 suodattimesta isopropanolih\u00f6yryill\u00e4<\/td>\n<\/tr>\n<tr>\n<td>P\u00f6lyn kertyminen lasketaan 450 Pa:n loppupaineeseen asti<\/td>\n<td>PM10 &lt; 50% \u2013 \u0394p<sub>Lopullinen<\/sub> = 200 Pa<\/td><br>PM10 \u2265 50% \u2013 \u0394p<sub>Lopullinen<\/sub> = 300 Pa\n<\/tr>\n<tr>\n<td>P\u00f6ly: ASHRAE<\/td>\n<td>P\u00f6ly: ISO A2\/AC Fine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1931\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1931\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> UNI EN 1822-1:2019 &amp; EN ISO 29463 <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.9 289.5l-22.2-22.2c-9.4-9.4-9.4-24.6 0-33.9L207 39c9.4-9.4 24.6-9.4 33.9 0l194.3 194.3c9.4 9.4 9.4 24.6 0 33.9L413 289.4c-9.5 9.5-25 9.3-34.3-.4L264 168.6V456c0 13.3-10.7 24-24 24h-32c-13.3 0-24-10.7-24-24V168.6L69.2 289.1c-9.3 9.8-24.8 10-34.3.4z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M413.1 222.5l22.2 22.2c9.4 9.4 9.4 24.6 0 33.9L241 473c-9.4 9.4-24.6 9.4-33.9 0L12.7 278.6c-9.4-9.4-9.4-24.6 0-33.9l22.2-22.2c9.5-9.5 25-9.3 34.3.4L184 343.4V56c0-13.3 10.7-24 24-24h32c13.3 0 24 10.7 24 24v287.4l114.8-120.5c9.3-9.8 24.8-10 34.3-.4z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1931\" class=\"elementor-element elementor-element-5ef5ea0 e-con-full e-flex e-con e-child\" data-id=\"5ef5ea0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d81fa9 elementor-widget elementor-widget-text-editor\" data-id=\"1d81fa9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Standardi koskee korkean ja eritt\u00e4in korkean erotuskyvyn sek\u00e4 eritt\u00e4in pienen l\u00e4p\u00e4isyn ilmansuodattimia (EPA, HEPA ja ULPA), joita k\u00e4ytet\u00e4\u00e4n ilmanvaihto- ja ilmastointij\u00e4rjestelmiss\u00e4 sek\u00e4 teknologisissa prosesseissa, kuten puhdastilateknologiassa tai l\u00e4\u00e4keteollisuudessa. Standardissa esitet\u00e4\u00e4n menetelm\u00e4 suodatustehokkuuden m\u00e4\u00e4ritt\u00e4miseksi hiukkaslaskentatekniikalla k\u00e4ytt\u00e4en nestem\u00e4ist\u00e4 (tai vaihtoehtoisesti kiinte\u00e4\u00e4) testiaerosolia. Menetelm\u00e4 mahdollistaa n\u00e4iden suodattimien standardoidun luokittelun niiden tehokkuuden perusteella. <\/p><p>Taulukko esitt\u00e4\u00e4 korkean erotuskyvyn suodattimien eri luokitukset EN 1822-1:2019- ja EN ISO 29463 -standardien mukaisesti.<\/p><p>EN 1822-1:2019- ja EN ISO 29463 -standardit tarjoavat menetelm\u00e4t seuraaviin:<br>A) Suodatinmateriaalin tehokkuuden arviointi. Edistyksellist\u00e4 hiukkaslaskentatekniikkaa hy\u00f6dynt\u00e4en m\u00e4\u00e4ritet\u00e4\u00e4n sek\u00e4 suodattimen pid\u00e4tt\u00e4mien hiukkasten m\u00e4\u00e4r\u00e4 ett\u00e4 koko. T\u00e4m\u00e4n j\u00e4lkeen perusteellisen datank\u00e4sittelyn avulla tunnistetaan hiukkaskoko, jolla materiaali saavuttaa pienimm\u00e4n tehokkuuden. T\u00e4t\u00e4 kokoa kutsutaan nimell\u00e4 MPPS (Most Penetrating Particle Size), eli \u201ceniten l\u00e4p\u00e4isev\u00e4n hiukkasen koko\u201d.   <br>B) Suodatinelementin vuotojen tarkistus. Testi tehd\u00e4\u00e4n aerosolia tuottavalla anturilla, jota voidaan liikuttaa koko suodattimen pinnan yli. N\u00e4in ker\u00e4t\u00e4\u00e4n paikallista erotustehokkuutta kuvaavaa dataa, jonka perusteella m\u00e4\u00e4ritet\u00e4\u00e4n kokonaistehokkuus. Menetelm\u00e4 mahdollistaa my\u00f6s vuotoprosentin m\u00e4\u00e4ritt\u00e4misen tietyll\u00e4 suodattimen alueella. Kokonaistehokkuus m\u00e4\u00e4ritet\u00e4\u00e4n usein integraaliarvona, kun taas vuotoprosentti m\u00e4\u00e4ritet\u00e4\u00e4n paikallisena arvona.   <\/p><p>C) Suodatinelementin integraalitehokkuuden m\u00e4\u00e4ritt\u00e4minen. Ensin mitataan suodattimen paineh\u00e4vi\u00f6 ilmavirralla, joka vastaa nimellisilmavirtaa. T\u00e4m\u00e4n j\u00e4lkeen aerosolin tuottimella m\u00e4\u00e4ritet\u00e4\u00e4n suodattimen tehokkuus hiukkasille MPPS-alueella. T\u00e4m\u00e4n tehokkuusarvon perusteella suodatin luokitellaan yll\u00e4 olevan taulukon mukaisesti.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4a93f0 hscroll elementor-widget elementor-widget-html\" data-id=\"c4a93f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\" rowspan=\"2\">Suodatinluokka<\/th>\n<th class=\"bg inner\" colspan=\"2\">Integraaliarvo<\/th>\n<th class=\"bg inner\" colspan=\"2\">Paikallinen arvo<\/th>\n<\/tr>\n<tr>\n<th class=\"bg\">Tehokkuus %<\/th>\n<th class=\"bg\">L\u00e4p\u00e4isyaste %<\/th>\n<th class=\"bg\">Tehokkuus %<\/th>\n<th class=\"bg\">L\u00e4p\u00e4isyaste %<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th>E10<\/th>\n<td>\u2265 85<\/td>\n<td>\u2264 15<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th>E11<\/th>\n<td>\u2265 95<\/td>\n<td>\u2264 5<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th>E12<\/th>\n<td>\u2265 99,5<\/td>\n<td>\u2264 0,5<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th>H13<\/th>\n<td>\u2265 99,95<\/td>\n<td>\u2264 0,05<\/td>\n<td>\u2265 99,75<\/td>\n<td>\u2264 0,25<\/td>\n<\/tr>\n<tr>\n<th>H14<\/th>\n<td>\u2265 99,995<\/td>\n<td>\u2264 0,005<\/td>\n<td>\u2265 99,975<\/td>\n<td>\u2264 0,025<\/td>\n<\/tr>\n<tr>\n<th>U15<\/th>\n<td>\u2265 99,9995<\/td>\n<td>\u2264 0,0005<\/td>\n<td>\u2265 99,9975<\/td>\n<td>\u2264 0,0025<\/td>\n<\/tr>\n<tr>\n<th>U16<\/th>\n<td>\u2265 99,99995<\/td>\n<td>\u2264 0,00005<\/td>\n<td>\u2265 99,99975<\/td>\n<td>\u2264 0,00025<\/td>\n<\/tr>\n<tr>\n<th>U17<\/th>\n<td>\u2265 99,999995<\/td>\n<td>\u2264 0,000005<\/td>\n<td>\u2265 99,9999<\/td>\n<td>\u2264 0,0001<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1932\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1932\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> ISO 14644-1 <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.9 289.5l-22.2-22.2c-9.4-9.4-9.4-24.6 0-33.9L207 39c9.4-9.4 24.6-9.4 33.9 0l194.3 194.3c9.4 9.4 9.4 24.6 0 33.9L413 289.4c-9.5 9.5-25 9.3-34.3-.4L264 168.6V456c0 13.3-10.7 24-24 24h-32c-13.3 0-24-10.7-24-24V168.6L69.2 289.1c-9.3 9.8-24.8 10-34.3.4z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M413.1 222.5l22.2 22.2c9.4 9.4 9.4 24.6 0 33.9L241 473c-9.4 9.4-24.6 9.4-33.9 0L12.7 278.6c-9.4-9.4-9.4-24.6 0-33.9l22.2-22.2c9.5-9.5 25-9.3 34.3.4L184 343.4V56c0-13.3 10.7-24 24-24h32c13.3 0 24 10.7 24 24v287.4l114.8-120.5c9.3-9.8 24.8-10 34.3-.4z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1932\" class=\"elementor-element elementor-element-4a63222 e-con-full e-flex e-con e-child\" data-id=\"4a63222\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c65bfb elementor-widget elementor-widget-text-editor\" data-id=\"0c65bfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Osa 1: Ilman puhtauden luokittelu<br>ISO 14644-1 m\u00e4\u00e4rittelee puhdastiloja ja valvottuja ymp\u00e4rist\u00f6j\u00e4 koskevat vaatimukset. T\u00e4ss\u00e4 standardissa ilma luokitellaan yksinomaan leijuvien hiukkasten pitoisuuden perusteella. Luokituksessa huomioidaan hiukkaskoot 0,1 mikrometrist\u00e4 5 mikrometriin.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39a4aaf hscroll elementor-widget elementor-widget-html\" data-id=\"39a4aaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\" rowspan=\"2\">Ilman puhtausluokan numero<\/th>\n<th class=\"bg inner\" colspan=\"6\">Hiukkasten enimm\u00e4ispitoisuus kuutiometri\u00e4 kohti ilmaa, jonka mitat ovat yht\u00e4 suuret tai suuremmat kuin taulukossa ilmoitetut<\/th>\n<\/tr>\n<tr>\n<th class=\"bg\">0.1 um<\/th>\n<th class=\"bg\">0.2 um<\/th>\n<th class=\"bg\">0.3 um<\/th>\n<th class=\"bg\">0.5 um<\/th>\n<th class=\"bg\">1 um<\/th>\n<th class=\"bg\">5 um<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"bg\">ISO 1<\/th>\n<td>10<\/td>\n<td>2<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 2<\/th>\n<td>100<\/td>\n<td>24<\/td>\n<td>10<\/td>\n<td>4<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 3<\/th>\n<td>1000<\/td>\n<td>237<\/td>\n<td>102<\/td>\n<td>35<\/td>\n<td>8<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 4<\/th>\n<td>10000<\/td>\n<td>2370<\/td>\n<td>1020<\/td>\n<td>352<\/td>\n<td>83<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 5<\/th>\n<td>100000<\/td>\n<td>23700<\/td>\n<td>10200<\/td>\n<td>3520<\/td>\n<td>832<\/td>\n<td>29<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 6<\/th>\n<td>1000000<\/td>\n<td>237000<\/td>\n<td>102000<\/td>\n<td>35200<\/td>\n<td>8320<\/td>\n<td>293<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 7<\/th>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>352000<\/td>\n<td>83200<\/td>\n<td>2930<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 8<\/th>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>3520000<\/td>\n<td>832000<\/td>\n<td>29300<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ISO 9<\/th>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>35200000<\/td>\n<td>8320000<\/td>\n<td>293000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1933\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1933\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> EN 16798-3:2018 <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.9 289.5l-22.2-22.2c-9.4-9.4-9.4-24.6 0-33.9L207 39c9.4-9.4 24.6-9.4 33.9 0l194.3 194.3c9.4 9.4 9.4 24.6 0 33.9L413 289.4c-9.5 9.5-25 9.3-34.3-.4L264 168.6V456c0 13.3-10.7 24-24 24h-32c-13.3 0-24-10.7-24-24V168.6L69.2 289.1c-9.3 9.8-24.8 10-34.3.4z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M413.1 222.5l22.2 22.2c9.4 9.4 9.4 24.6 0 33.9L241 473c-9.4 9.4-24.6 9.4-33.9 0L12.7 278.6c-9.4-9.4-9.4-24.6 0-33.9l22.2-22.2c9.5-9.5 25-9.3 34.3.4L184 343.4V56c0-13.3 10.7-24 24-24h32c13.3 0 24 10.7 24 24v287.4l114.8-120.5c9.3-9.8 24.8-10 34.3-.4z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1933\" class=\"elementor-element elementor-element-ba9cc1d e-con-full elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile e-flex e-con e-child\" data-id=\"ba9cc1d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1934\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1934\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> UNI 10339 <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.9 289.5l-22.2-22.2c-9.4-9.4-9.4-24.6 0-33.9L207 39c9.4-9.4 24.6-9.4 33.9 0l194.3 194.3c9.4 9.4 9.4 24.6 0 33.9L413 289.4c-9.5 9.5-25 9.3-34.3-.4L264 168.6V456c0 13.3-10.7 24-24 24h-32c-13.3 0-24-10.7-24-24V168.6L69.2 289.1c-9.3 9.8-24.8 10-34.3.4z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M413.1 222.5l22.2 22.2c9.4 9.4 9.4 24.6 0 33.9L241 473c-9.4 9.4-24.6 9.4-33.9 0L12.7 278.6c-9.4-9.4-9.4-24.6 0-33.9l22.2-22.2c9.5-9.5 25-9.3 34.3.4L184 343.4V56c0-13.3 10.7-24 24-24h32c13.3 0 24 10.7 24 24v287.4l114.8-120.5c9.3-9.8 24.8-10 34.3-.4z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1934\" class=\"elementor-element elementor-element-87a1853 e-con-full e-flex e-con e-child\" data-id=\"87a1853\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f18963c elementor-widget elementor-widget-text-editor\" data-id=\"f18963c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Standardissa esitet\u00e4\u00e4n asennusten luokittelu, m\u00e4\u00e4ritell\u00e4\u00e4n v\u00e4himm\u00e4isvaatimukset ja ilmoitetaan keskeisten suureiden viitearvot k\u00e4yt\u00f6n aikana.<\/p><p class=\"p1\">Sit\u00e4 sovelletaan sis\u00e4tiloissa k\u00e4ytett\u00e4viin ilmanvaihtoj\u00e4rjestelmiin, jotka on suunniteltu ihmisten viihtyvyytt\u00e4 varten. Se ei kuitenkaan koske rakennusten talviaikaista ilmastointia teollisuus- tai k\u00e4sity\u00f6toiminnassa (UNI 8852), j\u00e4rjestelmi\u00e4, joiden tarkoituksena on esimerkiksi helposti pilaantuvien tuotteiden s\u00e4ilytys tai tiettyjen teollisten prosessien tukeminen (prosessij\u00e4rjestelm\u00e4t), eik\u00e4 j\u00e4rjestelmi\u00e4, jotka on tarkoitettu ainoastaan talvil\u00e4mmitykseen tai kes\u00e4j\u00e4\u00e4hdytykseen ilman ulkoilman koneellista tuontia.<\/p><p class=\"p1\">Standardi on parhaillaan p\u00e4ivityksess\u00e4, ja sis\u00e4- ja ulkoilman laatuluokituksessa se noudattaa EN 13779 -standardin periaatteita. K\u00e4yt\u00e4nn\u00f6ss\u00e4 luokittelu vastaa taulukossa 1 esitetty\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4cc976 hscroll elementor-widget elementor-widget-html\" data-id=\"c4cc976\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\">Luokka<\/th>\n<th class=\"bg\">Kuvaus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"bg\">ODA1<\/th>\n<td>Puhdas ulkoilma, jossa voi esiinty\u00e4 ajoittain p\u00f6ly\u00e4 (esim. siitep\u00f6ly\u00e4)<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ODA2<\/th>\n<td>Ulkoilma, jossa on suuri hiukkaspitoisuus<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ODA3<\/th>\n<td>Ulkoilma, jossa on suuri kaasumaisten ep\u00e4puhtauksien pitoisuus<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ODA4<\/th>\n<td>Ulkoilma, jossa on suuri kiinteiden hiukkasten ja kaasumaisten ep\u00e4puhtauksien pitoisuus<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">ODA5<\/th>\n<td>Ulkoilma, jossa on eritt\u00e4in suuri kiinteiden hiukkasten ja kaasumaisten ep\u00e4puhtauksien pitoisuus<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b43385 hscroll elementor-widget elementor-widget-html\" data-id=\"1b43385\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\">Luokka<\/th>\n<th class=\"bg\">Kuvaus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"bg\">IDA 1<\/th>\n<td>Korkea<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">IDA 2<\/th>\n<td>Keskikokoinen<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">IDA 3<\/th>\n<td>Vaatimaton<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">IDA 4<\/th>\n<td>Matala<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-50a7851 elementor-widget elementor-widget-text-editor\" data-id=\"50a7851\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>UNI 10339 -standardin mukaiset suositellut suodattimet<br>Toisin kuin nykyinen UNI 10339 -standardi, sen p\u00e4ivitetty versio ei m\u00e4\u00e4rit\u00e4 v\u00e4himm\u00e4issuodatusluokkaa ainoastaan rakennuksen k\u00e4ytt\u00f6tarkoituksen perusteella, vaan ottaa huomioon my\u00f6s tavoitellun sis\u00e4ilman laadun tason sek\u00e4 vallitsevan ulkoilman laadun tason.<br><br><br>Lis\u00e4ksi, jos tiedossa on tiettyj\u00e4 ep\u00e4puhtauksia, lis\u00e4ilmanvaihtopiiriin liittyv\u00e4\u00e4n puhdistusj\u00e4rjestelm\u00e4\u00e4n on sis\u00e4llytett\u00e4v\u00e4 v\u00e4hint\u00e4\u00e4n yksi suodatin, jonka tehokkuus kyseisi\u00e4 ep\u00e4puhtauksia vastaan on sertifioitu.<\/p><p>UNI 10339 -standardi antaa my\u00f6s ohjeet suodattimien optimaaliseen vaihtoaikaan:<br>&#8221;mekaanisten hiukkassuodattimien vaihto perustuu yleens\u00e4 niiden tukkeutumiseen, joka ilmenee loppupaineh\u00e4vi\u00f6n\u00e4. Hygieniasyist\u00e4 esisuodattimet ja suodattimet on kuitenkin tarkastettava s\u00e4\u00e4nn\u00f6llisesti voimassa olevan lains\u00e4\u00e4d\u00e4nn\u00f6n ja valmistajan ohjeiden mukaisesti ja vaihdettava \u2013 vaikka paineh\u00e4vi\u00f6t olisivat edelleen hyv\u00e4ksytt\u00e4vi\u00e4 \u2013 silloin, kun ilmenee biologisen kontaminaation merkkej\u00e4.&#8221;<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09b2d28 hscroll elementor-widget elementor-widget-html\" data-id=\"09b2d28\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\" rowspan=\"2\">Rakennusluokka<\/th>\n<th class=\"bg\" rowspan=\"2\">ODA-taso<\/th>\n<th class=\"bg inner\" colspan=\"3\">Sis\u00e4ilman laatutaso<\/th>\n<th class=\"bg\" rowspan=\"2\">Suodatusvaiheiden v\u00e4himm\u00e4ism\u00e4\u00e4r\u00e4<\/th>\n<\/tr>\n<tr>\n<th class=\"bg\">IDA1<\/th>\n<th class=\"bg\">IDA2<\/th>\n<th class=\"bg\">IDA3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"bg\">ASUIN- JA VASTAAVIIN K\u00c4YTETT\u00c4VISS\u00c4 OLEVAT RAKENNUKSET<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F6<br>F7<br>F8*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>G4<br>F5<br>F5*<\/td>\n<td>2-1<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">HOTELLIN PALVELU<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">TOIMISTORAKENNUKSET JA VASTAAVAT<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">KLIINISET SAIRAALAT JA VASTAAVAT<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">STERIILIT JA TARTUNTAVAARALLISET HUONEET, SYNTYSALOIT, ANESTESIA, S\u00c4TEILYHOITO, KESTOISET VAUVAKKEET, LEIKKAUSSALAT JA VASTAAVAT<\/th>\n<td>1<br>2<br>3<\/td>\n<td>H14<br>H14<br>H14*<\/td>\n<td>H13<br>H13<br>H13*<\/td>\n<td>H12<br>H12<br>H12*<\/td>\n<td>3<br>3<br>3*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">YHDISTYS- JA PALVONNAKUNNAT<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">VIRKISTYSTOIMINTAYMP\u00c4RIST\u00d6T<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">LIIKE- JA VASTAAVAT RAKENNUKSET<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">URHEILU- JA VASTAAVAT RAKENNUKSET<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">KOULUTOIMINTARAKENNUKSET<\/th>\n<td>1<br>2<br>3<\/td>\n<td>F7<br>F8<br>F8*<\/td>\n<td>F6<br>F7<br>F7*<\/td>\n<td>F5<br>F6<br>F6*<\/td>\n<td>2<br>2<br>2*<\/td>\n<\/tr>\n<tr>\n<td class=\"table_normative_note\" colspan=\"6\">*Lis\u00e4\u00e4 suodatin kaasumaisille ep\u00e4puhtauksille<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1935\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1935\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> UNI 11425 <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M34.9 289.5l-22.2-22.2c-9.4-9.4-9.4-24.6 0-33.9L207 39c9.4-9.4 24.6-9.4 33.9 0l194.3 194.3c9.4 9.4 9.4 24.6 0 33.9L413 289.4c-9.5 9.5-25 9.3-34.3-.4L264 168.6V456c0 13.3-10.7 24-24 24h-32c-13.3 0-24-10.7-24-24V168.6L69.2 289.1c-9.3 9.8-24.8 10-34.3.4z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M413.1 222.5l22.2 22.2c9.4 9.4 9.4 24.6 0 33.9L241 473c-9.4 9.4-24.6 9.4-33.9 0L12.7 278.6c-9.4-9.4-9.4-24.6 0-33.9l22.2-22.2c9.5-9.5 25-9.3 34.3.4L184 343.4V56c0-13.3 10.7-24 24-24h32c13.3 0 24 10.7 24 24v287.4l114.8-120.5c9.3-9.8 24.8-10 34.3-.4z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1935\" class=\"elementor-element elementor-element-d736b7c e-con-full e-flex e-con e-child\" data-id=\"d736b7c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e8f412 elementor-widget elementor-widget-text-editor\" data-id=\"7e8f412\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Suunnittelu, asennus, k\u00e4ytt\u00f6\u00f6notto, kvalifiointi, k\u00e4ytt\u00f6 ja kunnossapito<br>T\u00e4m\u00e4 standardi antaa ohjeet sellaisten j\u00e4rjestelmien ja komponenttien suunnitteluun, asennukseen ja k\u00e4ytt\u00f6\u00f6nottoon sek\u00e4 suorituskyvyn seurantaan, vastaanottoon ja hallintaan, joiden tarkoituksena on ymp\u00e4rist\u00f6n kontaminaation hallinta ja ennalta m\u00e4\u00e4ritettyjen l\u00e4mp\u00f6tila- ja kosteusolosuhteiden yll\u00e4pito kirurgiseen toimintaan tarkoitetuissa tiloissa, eli leikkausosastoissa.<br><br><br>Standardi soveltuu sek\u00e4 uudisrakentamiseen ett\u00e4 rakennusten ja\/tai laitteistojen peruskorjaukseen, kun kohteena ovat leikkausosastot. Se m\u00e4\u00e4rittelee keskeiset edellytykset, joilla olemassa olevien rakenteiden k\u00e4ytt\u00f6olosuhteet voidaan validoida.<\/p><p>Alla on UNI 11425 -standardin mukaiset suositusarvot ymp\u00e4rist\u00f6parametreille ja niihin liittyville suureille:<br><br><br>Jotta eri tiloissa saavutetaan vaadittu ilman puhtausluokka, standardi m\u00e4\u00e4ritt\u00e4\u00e4 ilmansuodattimille vaadittavan v\u00e4himm\u00e4istehokkuuden tason:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd7c90a hscroll elementor-widget elementor-widget-html\" data-id=\"fd7c90a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table class=\"norms desktop\">\n<thead>\n<tr>\n<th class=\"bg\" rowspan=\"2\">Ymp\u00e4rist\u00f6t<\/th>\n<th class=\"bg inner\" colspan=\"2\">L\u00e4mp\u00f6tila [\u00b0C]<\/th>\n<th class=\"bg inner\" colspan=\"2\">U.R. [%]<\/th>\n<th class=\"bg\" rowspan=\"2\">Ylipaine ulkopuolelle n\u00e4hden [Pa]<\/th>\n<th class=\"bg\" rowspan=\"2\">Ulkoilma [tilavuus\/h]<\/th>\n<th class=\"bg\" rowspan=\"2\">Kierr\u00e4tetty ilma [-]<\/th>\n<th class=\"bg\" rowspan=\"2\">Puhtausluokat standardin UNI EN ISO 14644-1 mukaisesti<\/th>\n<th class=\"bg\" rowspan=\"2\">Livello filtrazione finale<\/th>\n<th class=\"bg\" rowspan=\"2\">Lopullinen suodatusaste<\/th>\n<\/tr>\n<tr>\n<th class=\"bg\">Talvi<\/th>\n<th class=\"bg\">Kes\u00e4<\/th>\n<th class=\"bg\">Talvi<\/th>\n<th class=\"bg\">Kes\u00e4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"bg\">Leikkaussalit, joissa on eritt\u00e4in korkea ilmanlaatu<\/th>\n<td class=\"table_normative_celeste\" rowspan=\"3\">\u226522<\/td>\n<td class=\"table_normative_celeste\" rowspan=\"3\">\u226424<\/td>\n<td class=\"table_normative_celeste\" rowspan=\"3\">\u226540<\/td>\n<td class=\"table_normative_celeste\" rowspan=\"3\">\u226460<\/td>\n<td>15 (1)<\/td>\n<td class=\"table_normative_celeste\">15<\/td>\n<td>SI (2)<\/td>\n<td>ISO5<\/td>\n<td>H14<\/td>\n<td>45 (3)<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Leikkaussalit, joissa on korkea ilmanlaatu<\/th>\n<td>15 (1)<\/td>\n<td class=\"table_normative_celeste\">15<\/td>\n<td>SI (2)<\/td>\n<td>ISO7<\/td>\n<td>H14<\/td>\n<td>45 (3)<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Leikkaussalit, joissa on normaali ilmanlaatu<\/th>\n<td>15 (1)<\/td>\n<td class=\"table_normative_celeste\">15<\/td>\n<td>\u2013 (4)<\/td>\n<td>ISO8<\/td>\n<td>H14<\/td>\n<td>45 (3)<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Steriilit talletukset<\/th>\n<td rowspan=\"8\">\u226522<\/td>\n<td rowspan=\"8\">\u226426<\/td>\n<td rowspan=\"8\">\u226540<\/td>\n<td rowspan=\"8\">\u226460<\/td>\n<td>15<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>H14<\/td>\n<td>45<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Operandin valmistelu<\/th>\n<td>10<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265H12<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Henkil\u00f6kohtainen valmistautuminen<\/th>\n<td>10<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265H12<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Operandien her\u00e4\u00e4minen<\/th>\n<td>10<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265H12<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Puhdas\/steriili k\u00e4yt\u00e4v\u00e4<\/th>\n<td>10<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265H12<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Suodata operandiv\u00e4lit<\/th>\n<td>5<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265F9<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Henkil\u00f6kohtainen suodatintila<\/th>\n<td>5<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265F9<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Substerilointi<\/th>\n<td>10<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265H12<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Siistit varastot<\/th>\n<td rowspan=\"2\">\u226518<\/td>\n<td rowspan=\"2\">\u226426<\/td>\n<td rowspan=\"2\">\u226540<\/td>\n<td rowspan=\"2\">\u226460<\/td>\n<td>10<\/td>\n<td>\u22652 (5)<\/td>\n<td>\u2013 (4)<\/td>\n<td>\u2013<\/td>\n<td>\u2265H12<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<th class=\"bg\">Likaiset talletukset<\/th>\n<td>5<\/td>\n<td>\u22652 (5)<\/td>\n<td>NO<\/td>\n<td>\u2013<\/td>\n<td>\u2265HF9<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td class=\"table_normative_note\" colspan=\"11\">(1) Tartunnan saaneiden potilaiden k\u00e4ytt\u00e4m\u00e4t leikkaussalit sijaitsevat alempana kuin viereiset huoneet.<br>(2) Katso esimerkit liitteess\u00e4 D.<br>(3) Saneerauksissa, joissa on tarpeen luoda IOS5-luokan leikkaussaleja ilmankiertoj\u00e4rjestelmill\u00e4, voidaan saavuttaa enint\u00e4\u00e4n 48 dB(A9); t\u00e4m\u00e4 valinta on perusteltava projektiasiakirjoissa.<br>(4) Ilman puhtauden ja hallinnan tarpeesta riippuen.<br>(5) Minimiarvo, jota k\u00e4ytet\u00e4\u00e4n, jos muita arvoja ei ole m\u00e4\u00e4ritetty erityisten t\u00e4ytt\u00f6vaatimusten, ep\u00e4puhtauksien l\u00e4hteiden ja riskianalyysin perusteella.<p><\/p>\n<div class=\"table_normative_rettangolo\"><\/div>\n<p>Nykyisen lains\u00e4\u00e4d\u00e4nn\u00f6n asettamat arvot (presidentin asetus 14.1.1997)<\/p><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a843ffb e-flex e-con-boxed e-con e-parent\" data-id=\"a843ffb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ba1261e e-con-full e-flex e-con e-child\" data-id=\"ba1261e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28a309b elementor-widget elementor-widget-heading\" data-id=\"28a309b\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"codice-qr-certificazioni\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sertifioinnit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4c118eb e-flex e-con-boxed e-con e-parent\" data-id=\"4c118eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf2fccc elementor-widget elementor-widget-heading\" data-id=\"cf2fccc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">EUROVENT CERTIFIED PERFORMANCE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-beb7734 elementor-widget elementor-widget-heading\" data-id=\"beb7734\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Sertifiointilaitos<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-818e23e elementor-widget elementor-widget-text-editor\" data-id=\"818e23e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u201cEurovent Certified Performance\u201d -sertifioinnin my\u00f6nt\u00e4\u00e4 \u201cEurovent Certita Certification\u201d (ECC), riippumaton taho, joka t\u00e4ytt\u00e4\u00e4 korkeimmat riippumattomuuden, luotettavuuden ja eheyden vaatimukset ja jolla on EN ISO\/IEC 17065:2012 -akkreditointi. Ilmansuodatuksen lis\u00e4ksi ECC tarjoaa monia muita sertifiointiohjelmia.<br><br><br>ECC perustettiin vuonna 2013 Eurovent Certification Companyn ja Certitan yhdistyess\u00e4. Sen juuret ovat Euroventiss\u00e4, joka on merkitt\u00e4v\u00e4 eurooppalainen sis\u00e4ilmastoalan (HVAC), prosessij\u00e4\u00e4hdytyksen ja kylm\u00e4ketjuteknologioiden toimialaj\u00e4rjest\u00f6. Eurovent aloitti toimintansa 1950-luvulla samaan aikaan, kun l\u00e4mmitys- ja j\u00e4\u00e4hdytysj\u00e4rjestelmien markkinat kasvoivat voimakkaasti. Nykyisin sen sertifiointimerkki on maailmanlaajuisesti tunnettu.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89a8647 e-flex e-con-boxed e-con e-parent\" data-id=\"89a8647\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f183430 elementor-widget elementor-widget-heading\" data-id=\"f183430\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Sertifiointilaitos<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f13f05 elementor-widget elementor-widget-text-editor\" data-id=\"2f13f05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Se suorittaa testej\u00e4 maailmanlaajuisesti tunnustettujen m\u00e4\u00e4r\u00e4ysten ja standardien mukaisesti.<\/p><p class=\"p1\">Suodatinlaitteiden analysoinnissa ECC tukeutuu standardeihin ISO 16890:2016 ja EN 15805:2010, jotka ovat kaksi LVI-sektorin vertailustandardia. Ensimm\u00e4inen m\u00e4\u00e4ritt\u00e4\u00e4 kehyskoot, kun taas j\u00e4lkimm\u00e4inen m\u00e4\u00e4rittelee luokittelun, mittauslaitteiston (RIG-testi), gravimetrisen pid\u00e4tyksen (arrestance) sek\u00e4 sen m\u00e4\u00e4rityksen. Standardin loppuosassa esitet\u00e4\u00e4n menettely ja mittalaitteet poistotehokkuuden (discharged efficiency) m\u00e4\u00e4ritt\u00e4miseksi.  <\/p><p class=\"p1\">Ilmoitettujen tietojen varmentaminen<\/p><p class=\"p1\">Soveltuvuuden varmistamisen j\u00e4lkeen mallin ja suoritusarvojen tiedot varmistetaan virallisesti ja julkaistaan <span class=\"s1\"><a href=\"http:\/\/eurovent-certification.com\">eurovent-certification.com<\/a><\/span>-sivustolla kaikkien sidosryhmien k\u00e4ytt\u00f6\u00f6n. Tiedot ovat helposti saatavilla. Esimerkiksi hyv\u00e4ksyttyjen General Filter -suodattimien listan l\u00f6yt\u00e4miseksi siirry \u201cCertified Products\u201d -valikkoon, valitse \u201cAccess by Participant\u201d, selaa listaa, valitse General Filter ja klikkaa Air Filters -kategoriasta FIL\/AIR FILTER (luokka M5\u2013F9).  <br>Kun tiedot on julkaistu verkkosivustolla, valmistajan on noudatettava ilmoitettuja arvoja. Eurovent Certita Certificationilla on oikeus tehd\u00e4 satunnaistarkastuksia sen varmistamiseksi, ett\u00e4 tuotteet t\u00e4ytt\u00e4v\u00e4t ilmoitetut ominaisuudet.<\/p><p class=\"p1\">Julkaistujen tietojen noudattamisen varmistaminen<\/p><p class=\"p1\">K\u00e4yt\u00f6ss\u00e4 on anonyymi ilmoitusj\u00e4rjestelm\u00e4, jonka avulla voidaan tunnistaa suodatinlaitteet, jotka eiv\u00e4t t\u00e4yt\u00e4 asetettuja vaatimuksia. Ilmoituksen saatuaan ECC ottaa n\u00e4ytteit\u00e4 markkinoilta ja testaa ne uudelleen varmistaakseen, ett\u00e4 suorituskyky vastaa edelleen taattua tasoa. Mik\u00e4li poikkeamia havaitaan, valmistajalle m\u00e4\u00e4r\u00e4t\u00e4\u00e4n seuraamus.  <\/p><p class=\"p1\">Mihin parametreihin sertifiointi perustuu?<\/p><p class=\"p1\">Sertifiointiprosessissa tehd\u00e4\u00e4n kattava arviointi, jossa huomioidaan useita teknisi\u00e4 tekij\u00f6it\u00e4, kuten nimellisilmavirta, rakenne, syvyys, suodatinmateriaalin tyyppi sek\u00e4 pussien tai V-muotojen lukum\u00e4\u00e4r\u00e4. <br>Arviointi keskittyy keskeisiin suorituskykymittareihin, kuten suodatusluokkaan, alkuper\u00e4iseen paineh\u00e4vi\u00f6\u00f6n ja keskim\u00e4\u00e4r\u00e4iseen tehokkuuteen. Jos elementille haetaan energiasertifiointia, testataan my\u00f6s energiankulutus ja energialuokka.<br>Tulokset julkaistaan verkkosivustolla, ja n\u00e4m\u00e4 ovat ne arvot, joille ECC antaa takuun. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd813f8 e-flex e-con-boxed e-con e-parent\" data-id=\"fd813f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4064f81 elementor-widget elementor-widget-heading\" data-id=\"4064f81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Miten tunnistat sertifioidun tuotteen?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7dcee9 e-flex e-con-boxed e-con e-child\" data-id=\"b7dcee9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8ca85f9 e-con-full e-flex e-con e-child\" data-id=\"8ca85f9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-166c3cf elementor-widget elementor-widget-text-editor\" data-id=\"166c3cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Eurovent Certita Certificationin hyv\u00e4ksynt\u00e4 varmistuu siit\u00e4, ett\u00e4 suodattimessa on \u201cEurovent Certified Performance\u201d -logo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d71af8 elementor-widget elementor-widget-image\" data-id=\"9d71af8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"346\" height=\"117\" src=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certficazione-eurovent-2.jpg\" class=\"attachment-large size-large wp-image-22688\" alt=\"certficazione-eurovent\" srcset=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certficazione-eurovent-2.jpg 346w, https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certficazione-eurovent-2-300x101.jpg 300w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d112fe e-con-full e-flex e-con e-child\" data-id=\"6d112fe\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-431a46e elementor-widget elementor-widget-text-editor\" data-id=\"431a46e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Toisinaan voit n\u00e4hd\u00e4 my\u00f6s alla esitetyn version, joka kertoo, ett\u00e4 my\u00f6s energialuokka on testattu perusteellisesti.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab1a466 elementor-widget elementor-widget-image\" data-id=\"ab1a466\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"449\" height=\"127\" src=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-eurovent.jpg\" class=\"attachment-large size-large wp-image-22687\" alt=\"Certificazione eurovent\" srcset=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-eurovent.jpg 449w, https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-eurovent-300x85.jpg 300w\" sizes=\"(max-width: 449px) 100vw, 449px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fadfe3d e-flex e-con-boxed e-con e-parent\" data-id=\"fadfe3d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-594a795 elementor-widget elementor-widget-heading\" data-id=\"594a795\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Logo, joka merkitsee luottamusta<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed2fd49 elementor-widget elementor-widget-text-editor\" data-id=\"ed2fd49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Suodattimien tiukan testauksen kansainv\u00e4listen standardien mukaisesti, sertifioidun suorituskyvyn varmistamisen sek\u00e4 valmistajien vaatimustenmukaisuuden jatkuvan valvonnan avulla ECC tarjoaa vahvan takeen mielenrauhasi tueksi. Siksi monet alan johtavat yritykset, mukaan lukien General Filter, sertifioivat suodatinlaitteensa Eurovent Certified Performance -ohjelmassa. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9abcd56 elementor-widget elementor-widget-text-editor\" data-id=\"9abcd56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><span style=\"color: #46a8df;\"><a style=\"color: #46a8df; text-decoration: underline;\" href=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2025\/07\/certificationDiplomaAll20250718141522312.pdf\" target=\"_blank\" rel=\"noopener\">Lataa sertifikaatti<\/a><\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4bb675 e-flex e-con-boxed e-con e-parent\" data-id=\"b4bb675\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-17fdcb5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"17fdcb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4aef896 e-flex e-con-boxed e-con e-parent\" data-id=\"4aef896\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b6ac547 e-con-full e-flex e-con e-child\" data-id=\"b6ac547\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de659a2 elementor-widget elementor-widget-heading\" data-id=\"de659a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">ISO 9001:2015 -SERTIFIKAATTI NRO: CERT-05145-99-AQ-VEN-SINCERT<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d297c4c e-flex e-con-boxed e-con e-child\" data-id=\"d297c4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a865a95 e-flex e-con-boxed e-con e-child\" data-id=\"a865a95\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25b2fe8 elementor-widget elementor-widget-text-editor\" data-id=\"25b2fe8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Vastatakseen asiakkaidemme tarpeeseen saada entist\u00e4 vahvempi laadunvarmistus General Filter Italia on laajentanut tuotevalikoimaansa. Laajennukseen liittyy tiukka valmistusprosessin valvonta, jossa painotetaan laadunhallintaa ja -valvontaa. Lis\u00e4ksi toimittajien valintaan sovelletaan perusteellista arviointia: yhteisty\u00f6t\u00e4 tehd\u00e4\u00e4n vain sellaisten yritysten kanssa, jotka osoittavat poikkeuksellista asiantuntemusta omalla alallaan. T\u00e4m\u00e4n sitoumuksen mukaisesti yritys on ollut ISO 9001 -sertifioitu vuodesta 1999 l\u00e4htien. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1a24dc elementor-widget elementor-widget-text-editor\" data-id=\"e1a24dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><span style=\"color: #46a8df;\"><a style=\"color: #46a8df; text-decoration: underline;\" href=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/ISO-9001-CERT-05145-99-AQ-VEN-SINCERT-6-it-IT-20230926-20230926072443.pdf\" target=\"_blank\" rel=\"noopener\">Lataa sertifikaatti<\/a><\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d06aff4 e-con-full e-flex e-con e-child\" data-id=\"d06aff4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fd2429 elementor-widget elementor-widget-image\" data-id=\"2fd2429\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-sistema.jpg\" class=\"attachment-large size-large wp-image-22686\" alt=\"Certificazione di sistema\" srcset=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-sistema.jpg 800w, https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-sistema-300x300.jpg 300w, https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-sistema-150x150.jpg 150w, https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-sistema-768x768.jpg 768w, https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-sistema-600x600.jpg 600w, https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazione-sistema-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-645b44c e-flex e-con-boxed e-con e-parent\" data-id=\"645b44c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d24a15a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"d24a15a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-facac38 elementor-widget elementor-widget-heading\" data-id=\"facac38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">ISO 14001:2015 -SERTIFIKAATTI NRO: CERT-05145-99-AQ-VEN-SINCERT<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0890e4 e-flex e-con-boxed e-con e-child\" data-id=\"b0890e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f182fab e-flex e-con-boxed e-con e-child\" data-id=\"f182fab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd2e5d1 elementor-widget elementor-widget-text-editor\" data-id=\"cd2e5d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">Ymp\u00e4rist\u00f6johtamisj\u00e4rjestelm\u00e4n k\u00e4ytt\u00f6\u00f6notto on luonteva jatke General Filter Italian pitk\u00e4aikaiselle sitoutumiselle ymp\u00e4rist\u00f6vastuuseen, ja se on integroitu tiiviisti yrityksen ydinteht\u00e4v\u00e4\u00e4n.<\/p><p class=\"p1\">Pyrkiess\u00e4mme erinomaisuuteen valitsemme aktiivisesti raaka-aineita, joiden ymp\u00e4rist\u00f6vaikutus on mahdollisimman pieni, ja painotamme korkeaa suorituskyky\u00e4, jotta lopputuotteen elinkaarikustannus (Life Cycle Cost) voidaan tehokkaasti pienent\u00e4\u00e4.<\/p><p class=\"p1\">Tehostamme tuotantoa suunnitellun kunnossapidon avulla parantaaksemme tehokkuutta, v\u00e4hent\u00e4en raaka-aineh\u00e4vikki\u00e4 ja sit\u00e4 kautta my\u00f6s kokonaisj\u00e4tem\u00e4\u00e4r\u00e4\u00e4.<\/p><p class=\"p1\">Jokainen ymp\u00e4rist\u00f6n hyv\u00e4ksi tehty pieni parannus on merkitt\u00e4v\u00e4 askel kohti valoisampaa tulevaisuutta.<\/p><p class=\"p1\">T\u00e4m\u00e4 on General Filterin ensimm\u00e4inen askel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7793632 elementor-widget elementor-widget-text-editor\" data-id=\"7793632\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"text-decoration: underline;\"><span style=\"color: #46a8df;\"><a style=\"color: #46a8df; text-decoration: underline;\" href=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2025\/11\/ISO_14001-ITA-283627-2019-AE-ITA-ACCREDIA-3-20251107_ita.pdf\" target=\"_blank\" rel=\"noopener\">Lataa sertifikaatti<\/a><\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db38b48 e-con-full e-flex e-con e-child\" data-id=\"db38b48\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23e295f elementor-widget elementor-widget-image\" data-id=\"23e295f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"240\" src=\"https:\/\/www.generalfilter.com\/wp-content\/uploads\/2024\/03\/certificazioni-sistema-ok.png\" class=\"attachment-large size-large wp-image-22689\" alt=\"Certificazione di sistema\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-372e16 elementor-hidden-tablet e-flex e-con-boxed e-con e-parent\" data-id=\"372e16\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8d161fd e-con-full e-flex e-con e-child\" data-id=\"8d161fd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f438b7a bianco elementor-widget elementor-widget-global elementor-global-22764 elementor-global-289 elementor-widget-heading\" data-id=\"f438b7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ota meihin<br>yhteytt\u00e4 heti<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22da967 testo-bianco elementor-widget elementor-widget-global elementor-global-22762 elementor-global-292 elementor-widget-text-editor\" data-id=\"22da967\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Luemme jokaisen viestin huolellisesti. <br>H\u00e4t\u00e4tilanteissa tai jos haluat pyyt\u00e4\u00e4 kirjallista teknist\u00e4 neuvontaa, olemme t\u00e4ysin k\u00e4ytett\u00e4viss\u00e4si: t\u00e4yt\u00e4 vain vieress\u00e4 oleva lomake.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-590a67e e-con-full e-flex e-con e-child\" data-id=\"590a67e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-877d78a elementor-widget elementor-widget-global elementor-global-295 elementor-widget-shortcode\" data-id=\"877d78a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f22906-o1\" lang=\"fi\" dir=\"ltr\" data-wpcf7-id=\"22906\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fi\/wp-json\/wp\/v2\/pages\/22683#wpcf7-f22906-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Yhteydenottolomake\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"22906\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"fi\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f22906-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<div class=\"modulo-contatto\">\n\t<p><span class=\"col-sx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"nome\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"NIMI*\" value=\"\" type=\"text\" name=\"nome\" \/><\/span><\/span><span class=\"col-dx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"azienda\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"TOIMISTO*\" value=\"\" type=\"text\" name=\"azienda\" \/><\/span><\/span><br \/>\n<span class=\"col-sx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"provincia\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"PROVINSI*\" value=\"\" type=\"text\" name=\"provincia\" \/><\/span><\/span><span class=\"col-dx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"telefono\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"PUHELIN*\" value=\"\" type=\"tel\" name=\"telefono\" \/><\/span><\/span><br \/>\n<span class=\"col-mail\"><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"S\u00c4HK\u00d6POSTI*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><\/span><br \/>\n<span class=\"col-msg-testo\"> <label><span class=\"wpcf7-form-control-wrap\" data-name=\"Messaggio\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"VIESTI\" name=\"Messaggio\"><\/textarea><\/span><\/label><br \/>\n<\/span>\n\t<\/p>\n\t<p class=\"privacy\"><span class=\"wpcf7-form-control-wrap\" data-name=\"accetto\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required\"><span class=\"wpcf7-list-item first last\"><input type=\"checkbox\" name=\"accetto[]\" value=\"Olen lukenut ja hyv\u00e4ksyn\" \/><span class=\"wpcf7-list-item-label\">Olen lukenut ja hyv\u00e4ksyn<\/span><\/span><\/span><\/span><a href=\"https:\/\/www.generalfilter.com\/fi\/privacy-policy\/\" target=\"_blank\">privacy policy<\/a> ja annan suostumukseni henkil\u00f6tietojeni k\u00e4sittelyyn saadakseni henkil\u00f6kohtaista neuvontaa, myynninedist\u00e4mistoimia sek\u00e4 mainos- ja markkinointimateriaalien l\u00e4hett\u00e4mist\u00e4 varten\n\t<\/p>\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"L\u00c4HET\u00c4\" \/>\n\t<\/p>\n<\/div><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_1\" name=\"_wpcf7_ak_js\" value=\"105\"\/><script>document.getElementById( \"ak_js_1\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94b3fdf elementor-hidden-desktop elementor-hidden-mobile e-flex e-con-boxed e-con e-parent\" data-id=\"94b3fdf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e5553cd e-con-full e-flex e-con e-child\" data-id=\"e5553cd\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb6db57 bianco elementor-widget elementor-widget-global elementor-global-22764 elementor-global-289 elementor-widget-heading\" data-id=\"cb6db57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Ota meihin<br>yhteytt\u00e4 heti<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dda00be testo-bianco elementor-widget elementor-widget-global elementor-global-22762 elementor-global-292 elementor-widget-text-editor\" data-id=\"dda00be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Luemme jokaisen viestin huolellisesti. <br>H\u00e4t\u00e4tilanteissa tai jos haluat pyyt\u00e4\u00e4 kirjallista teknist\u00e4 neuvontaa, olemme t\u00e4ysin k\u00e4ytett\u00e4viss\u00e4si: t\u00e4yt\u00e4 vain vieress\u00e4 oleva lomake.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c6e1dda e-con-full e-flex e-con e-child\" data-id=\"c6e1dda\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-697ca8e elementor-widget elementor-widget-global elementor-global-295 elementor-widget-shortcode\" 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value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<div class=\"modulo-contatto\">\n\t<p><span class=\"col-sx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"nome\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"NIMI*\" value=\"\" type=\"text\" name=\"nome\" \/><\/span><\/span><span class=\"col-dx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"azienda\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"TOIMISTO*\" value=\"\" type=\"text\" name=\"azienda\" \/><\/span><\/span><br \/>\n<span class=\"col-sx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"provincia\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"PROVINSI*\" value=\"\" type=\"text\" name=\"provincia\" \/><\/span><\/span><span class=\"col-dx-contatto\"><span class=\"wpcf7-form-control-wrap\" data-name=\"telefono\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-tel\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"PUHELIN*\" value=\"\" type=\"tel\" name=\"telefono\" \/><\/span><\/span><br \/>\n<span class=\"col-mail\"><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"S\u00c4HK\u00d6POSTI*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><\/span><br \/>\n<span class=\"col-msg-testo\"> <label><span class=\"wpcf7-form-control-wrap\" data-name=\"Messaggio\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"VIESTI\" name=\"Messaggio\"><\/textarea><\/span><\/label><br \/>\n<\/span>\n\t<\/p>\n\t<p class=\"privacy\"><span class=\"wpcf7-form-control-wrap\" data-name=\"accetto\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required\"><span class=\"wpcf7-list-item first last\"><input type=\"checkbox\" name=\"accetto[]\" value=\"Olen lukenut ja hyv\u00e4ksyn\" \/><span class=\"wpcf7-list-item-label\">Olen lukenut ja hyv\u00e4ksyn<\/span><\/span><\/span><\/span><a href=\"https:\/\/www.generalfilter.com\/fi\/privacy-policy\/\" target=\"_blank\">privacy policy<\/a> ja annan suostumukseni henkil\u00f6tietojeni k\u00e4sittelyyn saadakseni henkil\u00f6kohtaista neuvontaa, myynninedist\u00e4mistoimia sek\u00e4 mainos- ja markkinointimateriaalien l\u00e4hett\u00e4mist\u00e4 varten\n\t<\/p>\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"L\u00c4HET\u00c4\" \/>\n\t<\/p>\n<\/div><p style=\"display: none !important;\" class=\"akismet-fields-container\" data-prefix=\"_wpcf7_ak_\"><label>&#916;<textarea name=\"_wpcf7_ak_hp_textarea\" cols=\"45\" rows=\"8\" maxlength=\"100\"><\/textarea><\/label><input type=\"hidden\" id=\"ak_js_2\" name=\"_wpcf7_ak_js\" value=\"123\"\/><script>document.getElementById( \"ak_js_2\" ).setAttribute( \"value\", ( new Date() ).getTime() );<\/script><\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Standardit ja sertifioinnit T\u00e4ydellist\u00e4 suodatinta ei ole olemassa, mutta jotkin suodattimet suoriutuvat toisia paremmin. 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On my\u00f6s hyv\u00e4 muistaa, ett\u00e4 suodattimet ovat tyypillisesti &#8230; <a title=\"M\u00e4\u00e4r\u00e4ykset\" class=\"read-more\" href=\"https:\/\/www.generalfilter.com\/fi\/maaraykset\/\" aria-label=\"Lue lis\u00e4\u00e4 aiheesta M\u00e4\u00e4r\u00e4ykset\">Lue lis\u00e4\u00e4<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-22683","page","type-page","status-publish"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>M\u00e4\u00e4r\u00e4ykset - General Filter<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.generalfilter.com\/normative\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e4\u00e4r\u00e4ykset - General Filter\" \/>\n<meta property=\"og:description\" content=\"Standardit ja sertifioinnit T\u00e4ydellist\u00e4 suodatinta ei ole olemassa, mutta jotkin suodattimet suoriutuvat toisia paremmin. 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