GBZ/T 223-2009
Specification of setting monitoring and alarming devices for toxic gas in the workplace (English Version)
- Standard No.
- GBZ/T 223-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Occupational Health Standard of the People's Republic of China
- Latest
- GBZ/T 223-2009
- Scope
- This standard specifies the determination of toxic gas detection alarm points and alarm values in the workplace, and the requirements and methods for the selection, installation, management, and maintenance of detection and alarm instruments. This standard applies to the setting, use and management of toxic gas detection and alarm devices in workplaces.
GBZ/T 223-2009 Referenced Document
- GB 12358 Gas monitors and alarms for workplace.General technical requirements
- GB 3836.1 Explosive atmospheres.Part 1:Equipment.General requirements*， 2010-08-09 Update
- GB 3836.15 Electrical apparatus for explosive gas atmospheres. Part 15: Electrical installation in hazardous areas (other than mines)
- GB 50058 Code for design of electrical installations in explosive atmospheres*， 2014-01-29 Update
- GBZ 2.1 "Occupational Exposure Limits of Hazardous Factors in the Workplace Part 1: Chemical Hazardous Factors" (GBZ 2.1-2019) No. 1 Amendment*， 2022-11-08 Update
- GBZ/T 205 Specification of prevention and control on occupational hazards in confined space
GBZ/T 223-2009 history
- 2009 GBZ/T 223-2009 Specification of setting monitoring and alarming devices for toxic gas in the workplace
