GB/T 12719-1991Exploration specification of hydrogeology and engineering geology in mining areas (English PDF)
矿区水文地质工程地质勘探规范
GB/T 12719 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 12719-2021 | Exploration specification of hydrogeology and engineering geology in mining areas | Valid |
| GB/T 12719-1991 | Exploration specification of hydrogeology and engineering geology in mining areas | Obsolete |
GB/T 12719-1991 is obsolete. It has been replaced by GB/T 12719-2021. 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 · Recommended
Issue date
February 4, 1991
Implementation date
October 1, 1991
Scope
GB/T 12719-1991 is the English-translated version of 矿区水文地质工程地质勘探规范.
GB/T 12719-1991 is the Chinese national standard "Exploration specification of hydrogeology and engineering geology in mining areas". It was issued on February 4, 1991 by the State Bureau of Technical Supervision, and took effect on October 1, 1991. It is obsolete: it has been replaced by GB/T 12719-2021.
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Document preview — GB/T 12719-1991
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 (Recommended).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1991-02-04.
Date of implementation: 1991-10-01.
Status: obsolete, replaced by GB/T 12719-2021.
......
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
Cited by
- GB/T 42362-2023Specification for hazard assessment of groundwater aquifer damage in mine areas
- DZ/T 0223-2011Compiling code on the project of mining geo-environmental protection and integrated renovation
- DZ/T 0223-2007Compiling code on the project of mining geo-environmental protection and integrated renovation
- DZ/T 0206-2002Specifications for kaolinite, bentonite, refractory. Clay mineral exploration
- DZ/T 0207-2002Specifications for glass-grade silicon materials, ornamental stone, gypsum, chrysotile asbestos, wollastonite talc and graphite exploration
- DZ/T 0213-2002Specifications for metallurgic, chemical limestone and dolomite, cement-materials mineral exploration
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