This standard specifies the method for monitoring the concentration of aromatic hydrocarbon compounds in the air of the workplace. This standard applies to the determination of the concentration of aromatic hydrocarbon compounds in the workplace air.
GBZ/T 160.42-2004 history
2017GBZ/T 300.66-2017 Determination of Toxic Substances in Workplace Air Part 66: Benzene, Toluene, Xylene and Ethylbenzene
2007GBZ/T 160.42-2007 Determination of aromatic hydrocarbons in the air of workplace
2004GBZ/T 160.42-2004 Methods for determination of aromatic hydrocarbons in the air of workplace
1999WS/T 153-1999 Workplace air.Determination of dimethyl benzene.Passive sampling gas chromatographic method
1996GB 16182-1996 Health standard for ethyl benzene in the air of workplace
1996GB/T 16053-1995 Workplace air--Determination of styrene--Solvent desorption gas chromatographic method