This part of GBZ/T300 specifies the solvent desorption-gas chromatography of methanol, propanol and octanol in the workplace air, and the thermal desorption of methanol-gas chromatography. This section applies to the detection of the concentration of vaporous methanol, propanol and octanol in the workplace air.
GBZ/T 300.84-2017 Referenced Document
GBZ 159 Specifications of air sampling for hazardous substances monitoring in the workplace
GBZ/T 210.4 Guide for establishing occupational health standards-Part 4: Determination methods of air chemicals in workplace
GBZ/T 300.84-2017 history
2017GBZ/T 300.84-2017 Determination of Toxic Substances in Workplace Air Part 84: Methanol, Propanol and Octanol
2007GBZ/T 160.48-2007 Determination of alcohols in the air of workplace
2004GBZ/T 160.48-2004 Methods for determination of alcohols in the air of workplace
1999WS/T 165-1999 Workplace air.Determination of iso-octanol.Gas chromatographic method
1997GB/T 17076-1997 Workplace air--Determination of isobutyl alcohol--Solvent desorption gas chromatographic method
1996WS/T 72-1996 Workplace air.Determination of propenol.Solvent desorption gas chromatographic method
1996GB/T 16065-1995 Workplace air--Determination of butyl alcohol--Direct injection gas chromatographic method
1989GB 11524-1989 Hygienic standard for ethylene chlorohydrin in the air of workplace
GBZ/T 300.84-2017 Determination of Toxic Substances in Workplace Air Part 84: Methanol, Propanol and Octanol has been changed from GBZ/T 160.48-2004 Methods for determination of alcohols in the air of workplace.