This standard specifies the method for monitoring the concentration of halogenated alkanes in the air of the workplace. This standard applies to the determination of the concentration of halogenated alkanes in the air of workplaces.
GBZ/T 160.45-2004 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)