GBZ/T 300.43-2017
Determination of Toxic Substances in Workplace Air - Part 43: Azide and Sodium Azide (English Version)

Standard No.

GBZ/T 300.43-2017

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 300.43-2017

Replace

GBZ/T 160.29-2004

Scope

This part of GBZ/T300 specifies the ferric chloride spectrophotometric method for azide and sodium azide in the workplace air. This section applies to the detection of the concentration of azide and sodium azide in the air of the workplace.

GBZ/T 300.43-2017 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 300.43-2017 history

• 2017 GBZ/T 300.43-2017 Determination of Toxic Substances in Workplace Air - Part 43: Azide and Sodium Azide
• 2004 GBZ/T 160.29-2004 Methods for determination of inorganic nitrogen compounds in the air workplace
• 1996 GB 16187-1996 Health standard for hydrazoic acid and sodium azide in the air of workplace
• 1996 GB/T 16032-1995 Workplace air--Determination of nitrogen oxides--Naphthyl ethylenediamine dihydrochloride spectrophotometric method

GBZ/T 300.43-2017 Determination of Toxic Substances in Workplace Air - Part 43: Azide and Sodium Azide has been changed from GBZ/T 160.29-2004 Methods for determination of inorganic nitrogen compounds in the air workplace.