GB 25285.2-2010Explosive atmospheres - Explosion and protection - Part 2: Basic concepts and methodology for mining (English PDF)
爆炸性环境 爆炸预防和防护 第2部分：矿山爆炸预防和防护的基本原则和方法
GB 25285.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 25285.2-2021 | Explosive atmospheres—Explosion prevention and protection—Part 2:Basic concepts and methodology for mining | Valid |
| GB 25285.2-2010 | Explosive atmospheres - Explosion and protection - Part 2: Basic concepts and methodology for mining | Obsolete |
GB 25285.2-2010 is obsolete. It has been replaced by GB/T 25285.2-2021. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Mandatory
Issue date
November 10, 2010
Implementation date
September 1, 2011
Scope
GB 25285.2-2010 is the English-translated version of 爆炸性环境 爆炸预防和防护 第2部分：矿山爆炸预防和防护的基本原则和方法.
GB 25285.2-2010 is the Chinese national standard "Explosive atmospheres - Explosion and protection - Part 2: Basic concepts and methodology for mining".
It was issued on November 10, 2010 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on September 1, 2011. It is obsolete: it has been replaced by GB/T 25285.2-2021.
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Document preview — GB 25285.2-2010
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2010-11-10.
Date of implementation: 2011-09-01.
Status: obsolete, replaced by GB/T 25285.2-2021.
......
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
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GB 25285.2-2010
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