WJ/T 9051-2006Test method and adjudgement of safety of permissible explosive in grime and inflammable gas (English PDF)
煤矿许用炸药煤尘-可燃气安全度试验方法及判定
WJ/T 9051 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| WJ/T 9051-2022 | Coal dust-combustible gas safety test method for permitted explosives in coal mines | Valid |
| WJ/T 9051-2006 | Test method and adjudgement of safety of permissible explosive in grime and inflammable gas | Obsolete |
WJ/T 9051-2006 is obsolete. It has been replaced by WJ/T 9051-2022. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
Commission of Science, Technology and Industry for National Defense
Level / Type
National · Recommended
Issue date
December 15, 2006
Implementation date
May 1, 2007
Scope
WJ/T 9051-2006 is the English-translated version of 煤矿许用炸药煤尘-可燃气安全度试验方法及判定.
WJ/T 9051-2006 is the Chinese industry standard "Test method and adjudgement of safety of permissible explosive in grime and inflammable gas". It was issued on December 15, 2006 by the Commission of Science, Technology and Industry for National Defense, and took effect on May 1, 2007. It is obsolete: it has been replaced by WJ/T 9051-2022.
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Document preview — WJ/T 9051-2006
National Standard of the People's Republic of China
Issued by: Commission of Science, Technology and Industry for National Defense
Contents
- Document data
1 Document data
Sector: Weapons (industry standard).
Issuing body: Commission of Science, Technology and Industry for National Defense.
Date of issue: 2006-12-15.
Date of implementation: 2007-05-01.
Status: obsolete, replaced by WJ/T 9051-2022.
......
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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