GBZ 2.1-2007Occupational exposure limits for hazardous agents in the workplace - Part 1: Chemical hazardous agents (English PDF)
工作场所有害因素职业接触限值 第1部分:化学有害因素
GBZ 2.1 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GBZ 2.1-2019 | Occupational exposure limits for hazardous agents in the workplace— Part 1: Chemical hazardous agents | Obsolete |
| GBZ 2.1-2007 | Occupational exposure limits for hazardous agents in the workplace - Part 1: Chemical hazardous agents | Obsolete |
GBZ 2.1-2007 is obsolete. It has been replaced by GBZ 2.1-2019. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Ministry of Health
Level / Type
National · Mandatory
Issue date
April 12, 2007
Implementation date
November 1, 2007
Scope
GBZ 2.1-2007 is the English-translated version of 工作场所有害因素职业接触限值 第1部分:化学有害因素.
GBZ 2.1-2007 is the Chinese national standard "Occupational exposure limits for hazardous agents in the workplace - Part 1: Chemical hazardous agents". It was issued on April 12, 2007 by the Ministry of Health, and took effect on November 1, 2007. It is obsolete: it has been replaced by GBZ 2.1-2019.
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Document preview — GBZ 2.1-2007
National Standard of the People's Republic of China
Issued by: Ministry of Health
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: Ministry of Health.
Date of issue: 2007-04-12.
Date of implementation: 2007-11-01.
Status: obsolete, replaced by GBZ 2.1-2019.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
- GB 12367-2025Safety specification for electrostatic paint spraying
- GB 18664-2025Selection, use and maintenance of respiratory protective equipment
- GB 46768-2025Technical specification of work safety in confined spaces
- GB/T 43829-2024Construction and management specification for centralized rural human and animal excreta treatment facilities
- GB 43203-2023Code of practice for coal preparation plant safety
- NB/T 11117-2023Technical requirements for green development of low-quality coal comprehensive utilization power plant
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Related Standards
GBZ 2.2-2007 — Occupational exposure limits for hazardous agents in the workplace—Part 2: Physical agents
GBZ 2.1-2019 — Occupational exposure limits for hazardous agents in the workplace—Part 1: Chemical hazardous agents
GBZ 10-2024 — Diagnostic standard for occupational acute methyl bromide poisoning
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