GB 50215-1994Code for the colliery design of coal mining industry (English PDF)
煤炭工业矿井设计规范GB50215-94
GB 50215 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB 50215-2015 | Code for design of mine of coal industry | Valid |
| GB 50215-2005 | Code for mine design of coal industry | Obsolete |
| GB 50215-1994 | Code for the colliery design of coal mining industry | Obsolete |
GB 50215-1994 is obsolete. It has been replaced by GB 50215-2005. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Mandatory
Issue date
July 12, 1994
Implementation date
March 1, 1995
Scope
GB 50215-1994 is the English-translated version of 煤炭工业矿井设计规范GB50215-94.
GB 50215-1994 is the Chinese national standard "Code for the colliery design of coal mining industry". It was issued on July 12, 1994 by the State Bureau of Technical Supervision, and took effect on March 1, 1995. It is obsolete: it has been replaced by GB 50215-2005.
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Document preview — GB 50215-1994
National Standard of the People's Republic of China
Issued by: State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1994-07-12.
Date of implementation: 1995-03-01.
Status: obsolete, replaced by GB 50215-2005.
......
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/T 44823-2024General principles for assessment of green mine
- NB/T 11111-2023Specification for feasibility evaluation of coal geological exploration
- NB/T 11258-2023General requirements of electromechanical management for underground coal mine
- NB/T 11432-2023Technical specification for coal mine gangue-based solid waste filling
- NB/T 11440-2023Estimation specifications of coal reserves in production mine
- NB/T 10731-2021Specification for design, construction and acceptance of waterproof dams in underground coal mine
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