GBZ/T 300.149-2017
Determination of Air Toxicants in the Workplace Part 149: Fenitrothion, Fenthion, Imidion, and Methylparathion (English Version)

Standard No.

GBZ/T 300.149-2017

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 300.149-2017

Replace

GBZ/T 160.76-2004

Scope

This part of GBZ/T300 specifies the solvent desorption gas chromatography method for fenitrothion, fenthion, imophos and methyl parathion in the workplace air. This part is applicable to the detection of the concentration of fenitrothion, fenthion, imidophos and methyl parathion in vapor state in the workplace air.

GBZ/T 300.149-2017 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 300.149-2017 history

• 2017 GBZ/T 300.149-2017 Determination of Air Toxicants in the Workplace Part 149: Fenitrothion, Fenthion, Imidion, and Methylparathion
• 2004 GBZ/T 160.76-2004 Methods for determination of organophosphorus pesticides　in the air of workplace
• 1996 GB 16189-1996 Health standard for kitazin-p in the air of workplace
• 1996 GB/T 16122-1995 Workplace air--Determination of phorate--Solvent desorption gas chromatographic method
• 1989 GB 11719-1989 Health standard for solvent gasolines in the air of workplace
• 1988 GB 8778-1988 Hygienic standard for phosphamidon in the air of workplace
• 1970 TJ 36-1979 Hygienic Standards for Design of Industrial Enterprises

GBZ/T 300.149-2017 Determination of Air Toxicants in the Workplace Part 149: Fenitrothion, Fenthion, Imidion, and Methylparathion has been changed from GBZ/T 160.76-2004 Methods for determination of organophosphorus pesticides　in the air of workplace.