This part of GBZ/T300 specifies the basic principles, requirements and precautions for the determination of toxic substances in the workplace air. This part is applicable to professional and technical personnel engaged in occupational health testing to correctly use the standard testing methods formulated by GBZ/T300.
GBZ/T 300.1-2017 Referenced Document
GB/T 17061 Technique specifications of sampling instruments for air in the workplace
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 300.1-2017 history
2017GBZ/T 300.1-2017 Determination of Toxic Substances in Workplace Air