GBZ/T 300.122-2017
Determination of Toxic Substances in Workplace Air Part 122: Methyl and Ethyl Formate (English Version)

Standard No.

GBZ/T 300.122-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

中华人民共和国国家卫生和计划生育委员会

Latest

GBZ/T 300.122-2017

Replace

GBZ/T 160.63-2007

Scope

This part of GBZ/T 300 specifies solvent desorption-gas chromatography for methyl formate and ethyl formate in workplace air. This section applies to the detection of the concentration of vaporous methyl formate and ethyl formate in the workplace air.

GBZ/T 300.122-2017 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 300.122-2017 history

• 2017 GBZ/T 300.122-2017 Determination of Toxic Substances in Workplace Air Part 122: Methyl and Ethyl Formate
• 2007 GBZ/T 160.63-2007 Determination of saturated aliphatic esters in the air of workplace
• 2004 GBZ/T 160.63-2004 Methods for determination of saturated aliphatic esters in the air of workplace
• 1999 WS/T 166-1999 Workplace air.Determination of methyl formate and ethyl formate.Direct sampling-gas chromatographic method
• 1997 GB/T 17083-1997 Workplace air--Determination of amyl acetate--Solvent desorption gas chromatographic method
• 1996 GB/T 16070-1995 Workplace air--Determination of amyl acetate--Direct injection gas chromatographic method

GBZ/T 300.122-2017 Determination of Toxic Substances in Workplace Air Part 122: Methyl and Ethyl Formate has been changed from GBZ/T 160.63-2007 Determination of saturated aliphatic esters in the air of workplace.