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BS 7455-1:1991

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Analysis of nickel alloys by flame atomic absorption spectrometry General requirements and sample dissolution
Available format(s)

Hardcopy , PDF

Superseded date

30-06-2015

Language(s)

English

Published date

31-07-1991

Committees responsible
National foreword
Method
1. Scope
2. Normative references
3. Principle
4. Reagents
5. Apparatus
6. Sampling and sample preparation
7. Procedure
8. Expression of results
9. Test report
Annexes
A. Checking of spectrometer performance parameters
B. Examples of compositions of some nickel alloys
Table
B.1 Examples of compositions of some nickel alloys

General requirements for analysis by flame atomic absorption, preparation and dissolution of the test sample, method of calculation and the procedures used for the evaluation of the precision of the individual methods specified in the other parts of the standard.

Committee
W/-
DevelopmentNote
Supersedes 89/47724 DC (10/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS 7455-3:1991 Analysis of nickel alloys by flame atomic absorption spectrometry Method for the determination of chromium
BS 7455-4:1991 Analysis of nickel alloys by flame atomic absorption spectrometry Method for the determination of copper
BS 7455-6:1991 Analysis of nickel alloys by flame atomic absorption spectrometry Method for the determination of manganese
BS 7455-8:1992 Analysis of nickel alloys by flame atomic absorption spectrometry Method for determination of silicon
BS 7455-5:1991 Analysis of nickel alloys by flame atomic absorption spectrometry Method for the determination of iron
BS 7455-7:1992 Analysis of nickel alloys by flame atomic absorption spectrometry Method for determination of aluminium
BS 7455-2:1991 Analysis of nickel alloys by flame atomic absorption spectrometry Method for the determination of cobalt
BS 7455-9:1994 Analysis of nickel alloys by flame atomic absorption spectrometry Method for determination of vanadium

BS 846:1985 Specification for burettes

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