Makabati a Biosafety (BSC) ndi zotchinga zoyambira zomwe zimagwiritsidwa ntchito pogwira ntchito ndi mankhwala opatsirana kapena mankhwala owopsa m'malo monga malo ofufuzira ndi zipatala. Chifukwa chake, ma unit awa ...
Kuti muzindikire kutuluka kwa HEPA Fyuluta, imadziwika bwino kugwiritsa ntchito aerosol photometer poyesa. Lero, Titenga ZR-6012 Aerosol Photometer monga chitsanzo kuti tidziwitse mfundo yodziwira ...