{"id":15093,"date":"2026-10-25T10:00:00","date_gmt":"2026-10-25T07:00:00","guid":{"rendered":"https:\/\/www.ulpatek.com\/?p=15093"},"modified":"2026-10-01T14:47:37","modified_gmt":"2026-10-01T11:47:37","slug":"e10-e11-ve-e12-filtreler-neden-tarama-testi-yapilmadan-sevk-edilir","status":"publish","type":"post","link":"https:\/\/www.ulpatek.com\/tr\/filtre-teknolojisi\/e10-e11-ve-e12-filtreler-neden-tarama-testi-yapilmadan-sevk-edilir\/","title":{"rendered":"E10, E11 ve E12 filtreler neden tarama testi yap\u0131lmadan sevk edilir?"},"content":{"rendered":"

E10, E11 ve E12 EPA filtrelerdir<\/strong>; EN 1822-1:2019 bunlar\u0131 s\u0131n\u0131fland\u0131rmak i\u00e7in yerel ka\u00e7ak taramas\u0131 kullanmaz. S\u0131n\u0131fland\u0131rmalar\u0131 MPPS\u2019deki toplam verime dayan\u0131r; standart, E Grubu filtreleri s\u0131n\u0131fland\u0131rma amac\u0131yla yap\u0131lan<\/strong> ka\u00e7ak testinden a\u00e7\u0131k\u00e7a hari\u00e7 tutar. EN 1822-1:2019, b\u00f6l\u00fcm 6.5 ve Tablo 1<\/a><\/p>\n

Dolay\u0131s\u0131yla E12 filtrenin H14 tipi tarama raporu olmadan gelmesi, tek ba\u015f\u0131na gerekli bir testin eksik oldu\u011fu anlam\u0131na gelmez. \u0130lk kontrol edilmesi gereken, sipari\u015fte uygulama i\u00e7in do\u011fru filtre s\u0131n\u0131f\u0131n\u0131n istenip istenmedi\u011fidir.<\/p>\n

E12, HEPA\u2019n\u0131n ba\u015fka bir ad\u0131 de\u011fildir<\/h2>\n

EN 1822 kapsam\u0131nda gruplar EPA, HEPA ve ULPA\u2019d\u0131r. E10\u2013E12, E Grubunda; H13 ve H14 ise H Grubunda yer al\u0131r.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
S\u0131n\u0131f<\/th>\nGrup<\/th>\nMPPS\u2019de en d\u00fc\u015f\u00fck toplam verim<\/th>\nEn y\u00fcksek toplam penetrasyon<\/th>\nYerel MPPS s\u0131n\u0131fland\u0131rma s\u0131n\u0131r\u0131<\/th>\n<\/tr>\n<\/thead>\n
E10<\/td>\nEPA<\/td>\n%85<\/td>\n%15<\/td>\nTan\u0131mlanmam\u0131\u015f<\/td>\n<\/tr>\n
E11<\/td>\nEPA<\/td>\n%95<\/td>\n%5<\/td>\nTan\u0131mlanmam\u0131\u015f<\/td>\n<\/tr>\n
E12<\/td>\nEPA<\/td>\n%99,5<\/td>\n%0,5<\/td>\nTan\u0131mlanmam\u0131\u015f<\/td>\n<\/tr>\n
H13<\/td>\nHEPA<\/td>\n%99,95<\/td>\n%0,05<\/td>\nTan\u0131mlanm\u0131\u015f<\/td>\n<\/tr>\n
H14<\/td>\nHEPA<\/td>\n%99,995<\/td>\n%0,005<\/td>\nTan\u0131mlanm\u0131\u015f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Bunlar toplam s\u0131n\u0131f s\u0131n\u0131rlar\u0131d\u0131r; her par\u00e7ac\u0131k boyutunda tam olarak bu penetrasyonun \u00f6l\u00e7\u00fclece\u011fi anlam\u0131na gelmez. Say\u0131sal kar\u015f\u0131la\u015ft\u0131rma ve grup ayr\u0131m\u0131 VDMA filtre s\u0131n\u0131flar\u0131na genel bak\u0131\u015f belgesinde<\/a> g\u00f6sterilir.<\/p>\n

E12 ve H13 hem verim hem test bak\u0131m\u0131ndan farkl\u0131d\u0131r. H13\u2019\u00fcn izin verilen toplam penetrasyonu daha d\u00fc\u015f\u00fckt\u00fcr ve her filtre eleman\u0131 i\u00e7in ayr\u0131 ka\u00e7ak gereklili\u011fi vard\u0131r. Benzer g\u00f6r\u00fcnen bir \u00e7er\u00e7eve, E12 filtreyi H13 gerekliliklerine uygun h\u00e2le getirmez.<\/p>\n

\u201cH10\u201d, \u201cH11\u201d ve \u201cH12\u201d gibi eski etiketler h\u00e2l\u00e2 eski belgelerde ve sat\u0131n alma tan\u0131mlar\u0131nda g\u00f6r\u00fcl\u00fcr. G\u00fcncel sipari\u015fte ger\u00e7ekten gereken standard\u0131 ve s\u0131n\u0131f\u0131 kullan\u0131n. Eski bir ad\u0131n, EPA sipari\u015fini fark edilmeden HEPA beklentisine d\u00f6n\u00fc\u015ft\u00fcrmesine izin vermeyin.<\/p>\n

HEPA tipi tarama, EPA s\u0131n\u0131fland\u0131rmas\u0131 i\u00e7in neden yanl\u0131\u015f kabul testidir?<\/h2>\n

Ka\u00e7ak taramas\u0131, tan\u0131ml\u0131 kriterin \u00fczerindeki yerel penetrasyonu arar. Ancak filtrasyonun kendisi de baz\u0131 par\u00e7ac\u0131klar\u0131n ge\u00e7mesine izin verir. Test, normal penetrasyonu kabul edilemez yerel ka\u00e7aktan ay\u0131rmal\u0131d\u0131r.<\/p>\n

Y\u00fczey boyunca homojen penetrasyona sahip, %0,5 toplam s\u0131n\u0131f s\u0131n\u0131r\u0131nda \u00e7al\u0131\u015fan temsili bir E12 eleman\u0131n\u0131<\/strong> ele alal\u0131m. Belirli bir deli\u011fi olmadan E12 toplam verim gereklili\u011fini kar\u015f\u0131layabilir. Birisi buna H14\u2019\u00fcn %0,025 referans yerel MPPS s\u0131n\u0131r\u0131n\u0131 uygularsa bu basitle\u015ftirilmi\u015f \u00f6rnekte normal penetrasyon her noktada s\u0131n\u0131r\u0131 a\u015far.<\/p>\n

Bu sonu\u00e7, yanl\u0131\u015f s\u0131n\u0131r kullan\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6sterir. E12 filtrenin hasarl\u0131 oldu\u011funu kan\u0131tlamaz. Bu varsay\u0131lan de\u011ferler hatay\u0131 a\u00e7\u0131klamak i\u00e7indir; bir \u00fcr\u00fcnden al\u0131nm\u0131\u015f \u00f6l\u00e7\u00fcmler de\u011fildir.<\/p>\n

\u201cS\u0131n\u0131fland\u0131rma amac\u0131yla\u201d ifadesine dikkat edin. Bu, hi\u00e7 kimsenin EPA filtrenin arkas\u0131nda prob gezdiremeyece\u011fi, hasarl\u0131 d\u00fczene\u011fi inceleyemeyece\u011fi veya ek bir m\u00fchendislik testi \u00fczerinde anla\u015famayaca\u011f\u0131 anlam\u0131na gelmez. Bu s\u0131n\u0131fland\u0131rma sistemi kapsam\u0131nda E12 eleman\u0131n\u0131n, HEPA eleman\u0131yla ayn\u0131 anlamda \u201ctarama testini ge\u00e7ti\u011fini\u201d s\u00f6ylemek i\u00e7in kullan\u0131labilecek E Grubu yerel tarama kriteri olmad\u0131\u011f\u0131 anlam\u0131na gelir.<\/p>\n

ISO 29463-4\u2019\u00fcn yay\u0131mlanm\u0131\u015f kapsam\u0131 bu ayr\u0131m\u0131 peki\u015ftirir: filtre eleman\u0131 tarama y\u00f6ntemi, ISO 35 H ile ba\u015flayan daha y\u00fcksek s\u0131n\u0131flara uygulan\u0131r. ISO 29463-4:2011<\/a><\/p>\n

Tarama yap\u0131lmamas\u0131, test yap\u0131lmad\u0131\u011f\u0131 anlam\u0131na gelmez<\/h2>\n

EPA s\u0131n\u0131fland\u0131rmas\u0131 i\u00e7in yine de filtrenin toplam verim gereklili\u011fini kar\u015f\u0131lad\u0131\u011f\u0131n\u0131n g\u00f6sterilmesi gerekir. EN 1822-1:2019, E Grubu verim de\u011ferlendirmesini istatistiksel esasta a\u00e7\u0131klar; HEPA tarama s\u0131n\u0131fland\u0131rmas\u0131nda kullan\u0131lan her filtreye uygulanan ayn\u0131 test y\u00f6ntemini zorunlu tutmaz. EN 1822-1:2019, b\u00f6l\u00fcm 7.4.4<\/a><\/p>\n

Toplam verim y\u00f6ntemiyle yerel ka\u00e7ak y\u00f6ntemi kar\u0131\u015ft\u0131r\u0131lmamal\u0131d\u0131r. ISO 29463-5:2022, filtre eleman\u0131 veriminin MPPS\u2019de belirlenmesini ele al\u0131r; serinin tarama testi y\u00f6nteminden farkl\u0131 bir b\u00f6l\u00fcm\u00fcd\u00fcr. ISO 29463-5:2022<\/a><\/p>\n

Tedarik\u00e7iye teklif edilen s\u0131n\u0131f\u0131n nas\u0131l belirlendi\u011fini ve hangi kay\u0131tlar\u0131n verildi\u011fini sorun. \u00dcretici ek \u00fcretim kontrolleri yapabilir, ancak yaln\u0131zca s\u0131n\u0131f etiketinden numune alma plan\u0131n\u0131 veya her \u00fcr\u00fcn\u00fc test etme politikas\u0131n\u0131 \u00e7\u0131karmamal\u0131s\u0131n\u0131z.<\/p>\n

Filtre medyas\u0131n\u0131n sertifikas\u0131 da \u00fcretilmi\u015f filtrenin tamam\u0131n\u0131 kapsayan belgelerle ayn\u0131 de\u011fildir. Katlama, montaj, \u00e7er\u00e7eveleme ve s\u0131zd\u0131rmazl\u0131k, d\u00fcz medya \u00fcretildikten sonra yap\u0131l\u0131r. Belgeler, teklif edilen \u00fcr\u00fcn\u00fcn s\u0131n\u0131fland\u0131rma ve \u00fcretim kontrol kay\u0131tlar\u0131yla nas\u0131l desteklendi\u011fini a\u00e7\u0131klamal\u0131d\u0131r.<\/p>\n

Uygun olmayan tarama raporu yerine ne istemelisiniz?<\/h2>\n

E10, E11 veya E12 al\u0131m\u0131nda \u015fu noktalar\u0131 teklif talebine ekleyin:<\/p>\n