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BS EN ISO 11426:2016

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Jewellery. Determination of gold in gold jewellery alloys. Cupellation method (fire assay)
Available format(s)

Hardcopy , PDF

Superseded date

03-29-2021

Language(s)

English

Published date

10-31-2016

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Calculation and expression of results
9 Test report
Bibliography

Describes a cupellation method (fire assay) for the determination of gold in gold jewellery alloys.

Committee
STI/53
DevelopmentNote
Supersedes BS EN 31426 & 95/126530 DC. (11/2005) Supersedes 13/30243477 DC. (10/2016)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

ISO 9202:2014 Jewellery Fineness of precious metal alloys
ISO 11596:2008 Jewellery Sampling of precious metal alloys for and in jewellery and associated products

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Hardcopy - English
PDF - English
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