BS 7455-1:1991
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Analysis of nickel alloys by flame atomic absorption spectrometry General requirements and sample dissolution
Hardcopy , PDF
30-06-2015
English
31-07-1991
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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Superseded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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