GB/T 7739.5-2007Methods for chemical analysis of gold concentrates - Part 5: Determination of lead contents (English PDF)
金精矿化学分析方法 第5部分：铅量的测定
GB/T 7739.5 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 7739.5-2021 | Methods for chemical analysis of gold concentrates - Part 5: Determination of lead content | Valid |
| GB/T 7739.5-2007 | Methods for chemical analysis of gold concentrates - Part 5: Determination of lead contents | Obsolete |
GB/T 7739.5-2007 is obsolete. It has been replaced by GB/T 7739.5-2021. 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 · Recommended
Issue date
April 27, 2007
Implementation date
November 1, 2007
Scope
GB/T 7739.5-2007 is the English-translated version of 金精矿化学分析方法 第5部分：铅量的测定.
GB/T 7739.5-2007 is the Chinese national standard "Methods for chemical analysis of gold concentrates - Part 5: Determination of lead contents".
It was issued on April 27, 2007 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 November 1, 2007. It is obsolete: it has been replaced by GB/T 7739.5-2021.
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Document preview — GB/T 7739.5-2007
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 (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2007-04-27.
Date of implementation: 2007-11-01.
Status: obsolete, replaced by GB/T 7739.5-2021.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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Related Standards
GB/T 7739.6-2021 — Methods for chemical analysis of gold concentrates—Part 6: Determination of zinc content
GB/T 7739.4-1987 — Methods for chemical analysis of gold concentrates--The iodometric method for the determination of arsenic content
GB/T 7739.6-2007 — Methods for chemical analysis of gold concentrates - Part 6: Determination of zinc contents
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