GB/T 3884.12-2010Methods for chemical analysis of copper concentrates - Part 12: Determination of fluoride content and chloride content - Ion chromatography (English PDF)
铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法
GB/T 3884.12 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 3884.12-2023 | Methods for chemical analysis of copper concentrates - Part 12: Determination of fluoride and chloride contents - Ion chromatography and potentiometric titration | Valid |
| GB/T 3884.12-2010 | Methods for chemical analysis of copper concentrates - Part 12: Determination of fluoride content and chloride content - Ion chromatography | Obsolete |
GB/T 3884.12-2010 is obsolete. It has been replaced by GB/T 3884.12-2023. 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
January 10, 2011
Implementation date
October 1, 2011
Scope
GB/T 3884.12-2010 is the English-translated version of 铜精矿化学分析方法 第12部分：氟和氯含量的测定 离子色谱法.
GB/T 3884.12-2010 is the Chinese national standard "Methods for chemical analysis of copper concentrates - Part 12: Determination of fluoride content and chloride content - Ion chromatography".
It was issued on January 10, 2011 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 October 1, 2011. It is obsolete: it has been replaced by GB/T 3884.12-2023.
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Document preview — GB/T 3884.12-2010
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: 2011-01-10.
Date of implementation: 2011-10-01.
Status: obsolete, replaced by GB/T 3884.12-2023.
......
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 3884.13-2012 — Methods for chemical analysis of copper concentrates -- Part 13: Determination of copper -- Electrogravimetric method
GB/T 3884.11-2005 — Methods for chemical analysis of copper concentrates-Determination of mercury content-Cold atomic absorption spectrometric method
GB/T 3884.14-2012 — Methods for chemical analysis of copper concentrates -- Part 14: Determination of gold and silver -- Fire assay gravimetric and flame atomic absorption spectrometric method
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