Don gano zub da jini don Filter HEPA, sananne ne don amfani da photometer aerosol don gwaji. Injiniyoyi sun gwada ZR-6012 Aerosol Photometer dare da rana. Yau, za a fito da mashaya...
JJF 1815-2020 Bayanin Calibration don Class ll Biosafety Cabinets Biosafety cabinet (BSC) mummunan tacewa ne da majalisar ba da iska, wanda zai iya hana ma'aikacin da env ...