GB/T 9288-1998Analyse method of gold content in jewellery (English PDF)
首饰含金量分析方法
GB/T 9288 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 9288-2019 | Gold jewellery alloys - Determination of gold - Cupellation method (fire assay) | Valid |
| GB/T 9288-2006 | Gold jewellery alloys - Determination of gold - Cupellation method (fire assay) | Obsolete |
| GB/T 9288-1998 | Analyse method of gold content in jewellery | Obsolete |
GB/T 9288-1998 is obsolete. It has been replaced by GB/T 9288-2006. 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
March 25, 1998
Implementation date
January 1, 1999
Scope
GB/T 9288-1998 is the English-translated version of 首饰含金量分析方法.
GB/T 9288-1998 is the Chinese national standard "Analyse method of gold content in jewellery". It was issued on March 25, 1998 by the State Bureau of Technical Supervision, and took effect on January 1, 1999. It is obsolete: it has been replaced by GB/T 9288-2006.
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Document preview — GB/T 9288-1998
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: 1998-03-25.
Date of implementation: 1999-01-01.
Status: obsolete, replaced by GB/T 9288-2006.
......
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 8750-2022Gold-based bonding wire and bandlet for semiconductor package
- GB/T 38020.2-2019Watchcases and accessories -- Gold alloy coverings -- Part 2: Determination of fineness, thickness, corrosion resistance and adhesion
- GB/T 33541-2017Criteria for judging the conformity of sampling inspection for gem and precious metal products
- GB 11887-2012Jewellery -- Fineness of precious metal alloys and designation [including MODIFICATION 1]
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