Blockage igbeyewo Ayẹwo isise
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DRK-666 Dina igbeyewo Ayẹwo isise
Awọn ero isise ayẹwo idena idena jẹ lilo fun ẹrọ aabo atẹgun boṣewa EN149-ajọ iru egboogi-particulate idaji boju. Iboju boṣewa Yuroopu dolomite eruku clogging idanwo ẹrọ dolomite, orukọ Gẹẹsi jẹ Idanwo Dolomite Clogging Iyan, eyiti o jẹ ọkan ninu awọn iboju iparada ni boṣewa European CE, fun awọn ipele sisẹ mẹta, FFP1 (ipa sisẹ to kere ju ≥80%), FFP2 Ipa sisẹ ti o kere julọ≥94%), FFP3 (ipa sisẹ ti o kere julọ≥99%). Awọn ohun elo: Ti a lo fun EN149 ...
