GB 50771-2012Code for design of nonferrous metal mining (English PDF)
有色金属采矿设计规范
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Issued by
State Administration for Market Regulation; Standardization Administration of China
Level / Type
National · Mandatory
Issue date
May 28, 2012
Implementation date
May 28, 2012
Scope
GB 50771-2012 is the English-translated version of 有色金属采矿设计规范.
GB 50771-2012 is the Chinese standard "Code for design of nonferrous metal mining". Issued on 2012-05-28.
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Document preview — GB 50771-2012
Contents
- Document data
1 Document data
Sector: National Mandatory.
Standard type: mandatory.
Date of issue: 2012-05-28.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
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GB 50771-2012
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