GB/T 6987.1-2001Aluminium and aluminium alloys - Determination of copper content - Electrolytic gravimetric method (English PDF)
铝及铝合金化学分析方法 电解重量法测定铜量
GB/T 6987.1 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 6987.1-2001 | Aluminium and aluminium alloys - Determination of copper content - Electrolytic gravimetric method | Obsolete |
GB/T 6987.1-2001 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
CBTS
Level / Type
National · Recommended
Issue date
July 10, 2001
Implementation date
December 1, 2001
Scope
GB/T 6987.1-2001 is the English-translated version of 铝及铝合金化学分析方法 电解重量法测定铜量.
GB/T 6987.1-2001 is the Chinese national standard "Aluminium and aluminium alloys - Determination of copper content - Electrolytic gravimetric method". It was issued on July 10, 2001 by CBTS, and took effect on December 1, 2001. It is obsolete: it has been withdrawn (abolished on October 14, 2005).
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Document preview — GB/T 6987.1-2001
National Standard of the People's Republic of China
Issued by: CBTS
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: CBTS.
Date of issue: 2001-07-10.
Date of implementation: 2001-12-01.
Status: obsolete, withdrawn on 2005-10-14.
......
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
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Related Standards
GB/T 6987.2-2001 — Aluminium and aluminium alloys - Determination of copper content - Oxalyldihydrazide spectrophotometric method
GB/T 6987.3-2001 — Aluminium and aluminium alloys - Determination of copper content - Flame atomic absorption spectrometric method
GB/T 6987.4-2001 — Aluminium and aluminium alloys - Determination of copper content - Orthopenanthroline photometric method
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GB/T 6987.1-2001
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