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BS 6721-5:1986

BS 6721-5:1986

Current

Current

The latest, up-to-date edition.

Sampling and analysis of copper and copper alloys Method for determination of zinc in copper and copper alloys by flame atomic absorption spectrophotometry

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-12-1986

Publisher

British Standards Institution

National foreword
Committees responsible
Method
1. Scope and field of application
2. Reference
3. Principle
4. Reagents
5. Apparatus
6. Sampling
7. Procedure
8. Expression of results
9. Test report

Method for the determination of zinc contents between 0.001 and 6.0% (m/m) in copper and in copper alloys containing less than 10% of lead.

This International Standard specifies a flame atomic absorption spectrometric method for the determination of the zinc content of all types of copper and copper alloys excluding copper alloys containing more than 10 % (m/m) of lead.

The method is applicable to the determination of zinc contents between 0,001 and 6 % (m/m).

Committee
NFE/34
DevelopmentNote
Also numbered as ISO 4740 Supersedes 78/75336 DC (09/2005)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current

ISO/R 1811:1971 Chemical analysis of copper and copper alloys Sampling of copper refinery shapes

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