GBZ/T 300.37-2017
Determination of Toxic Substances in Workplace Air Part 37: Carbon Monoxide and Carbon Dioxide (English Version)

Standard No.

GBZ/T 300.37-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Occupational Health Standard of the People's Republic of China

Latest

GBZ/T 300.37-2017

Replace

GBZ/T 160.28-2004

Scope

This part of GBZ/T300 specifies the non-dispersive infrared gas analyzer method for carbon monoxide and carbon dioxide in the workplace air, and the direct injection of carbon monoxide-gas chromatography. This section applies to the detection of carbon monoxide and carbon dioxide concentrations in the workplace air.

GBZ/T 300.37-2017 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 300.37-2017 history

• 2017 GBZ/T 300.37-2017 Determination of Toxic Substances in Workplace Air Part 37: Carbon Monoxide and Carbon Dioxide
• 2004 GBZ/T 160.28-2004 Methods for determination of inorganic carbon compounds in the air of workplace
• 1999 WS/T 173-1999 Workplace air.Determination of carbon monoxide.Gas chromatographic method

GBZ/T 300.37-2017 Determination of Toxic Substances in Workplace Air Part 37: Carbon Monoxide and Carbon Dioxide has been changed from GBZ/T 160.28-2004 Methods for determination of inorganic carbon compounds in the air of workplace.