Mask Filter Material Performance Test Bench
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DRK-1000T Mask Lim Cov Khoom Siv Ua Haujlwm Kev Xeem Xeem
DRK-1000T daim npog ntsej muag lim cov khoom siv kev ua haujlwm kuaj lub rooj ntev zaum yog siv los kuaj xyuas qhov ua tau zoo, tsis kam, pom kev nrawm thiab ntws ntawm ntau yam ntaub ntawv tiaj tus, xws li iav fiber ntau, PTFE, PET, PP melt-blown composite air particulate lim cov ntaub ntawv, lwm yam kev ua tau zoo.Khoom tsim raws li tus qauv: GB 2626-2019 Kev tiv thaiv ua pa tiv thaiv tus kheej-priming lim anti-particulate respirator GB 19082-2009 Cov kev cai rau kev kho mob pov tseg khaub ncaws GB 19083-2010 ...
