Mask Filter Material Performance Test Bench
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DRK-1000T Mask Filter Material Performance Test Bench
DRK-1000T daim npog ntsej muag lim cov khoom siv kev ua tau zoo ntawm lub rooj ntev zaum yog siv los kuaj xyuas qhov ua tau zoo, ua haujlwm, ua haujlwm nrawm thiab ntws ntawm ntau yam ntaub ntawv tiaj tus, xws li iav fiber ntau, PTFE, PET, PP melt-blown composite air particulate filter khoom, 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 ...
