GBZ/T 300.32-2017
Determination of Toxic Substances in Workplace Air Part 32: Zirconium and Its Compounds (English Version)

Standard No.

GBZ/T 300.32-2017

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 300.32-2017

Replace

GBZ/T 160.26-2004

Scope

This part of GBZ/T300 specifies the acid digestion of zirconium and its compounds in the air of the workplace-xylenol orange spectrophotometry. This section applies to the detection of the concentration of aerosol zirconium and its compounds in the air of the workplace.

GBZ/T 300.32-2017 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 300.32-2017 history

• 2017 GBZ/T 300.32-2017 Determination of Toxic Substances in Workplace Air Part 32: Zirconium and Its Compounds
• 2004 GBZ/T 160.26-2004 Methods for determination of zirconium and its compounds in the air of workplace
• 1996 GB/T 16108-1995 Workplace air--Determination of zirconium and its compounds--Xylenol orange spectrophotometric method

GBZ/T 300.32-2017 Determination of Toxic Substances in Workplace Air Part 32: Zirconium and Its Compounds has been changed from GBZ/T 160.26-2004 Methods for determination of zirconium and its compounds in the air of workplace.