This standard specifies the method for monitoring the concentration of halogenated alkanes in the air of the workplace. This standard applies to halogenated alkanes (chloromethane, methylene chloride, chloroform, carbon tetrachloride, dichloroethane, trichloropropane, hexachloroethane, methyl bromide, methyl iodide, 1, 2-dichloropropane, dichlorodifluoromethane) concentration determination.
GBZ/T 160.45-2007 Referenced Document
GBZ 159 Specifications of air sampling for hazardous substances monitoring in the workplace
GBZ/T 160.45-2007 history
2017GBZ/T 300.73-2017 Determination of Toxic Substances in Workplace Air Part 73: Chloromethane, Dichloromethane, Chloroform and Carbon Tetrachloride
2007GBZ/T 160.45-2007 Determination of halogenated alkanes in the air of workplace
2004GBZ/T 160.45-2004 Methods for determination of Halogenated alkanes in the air of workplace
1999WS/T 154-1999 Workplace air.Determination of 1,2-dichloroethane.Passive sampling gas chromatographic method
1996GB/T 16086-1995 Workplace air--Determination of dichloroethane--Direct injection gas chromatographic method(PEG 20M)
GBZ/T 160.45-2007 Determination of halogenated alkanes in the air of workplace was changed to GBZ/T 300.73-2017 Determination of Toxic Substances in Workplace Air Part 73: Chloromethane, Dichloromethane, Chloroform and Carbon Tetrachloride.