BS 7455-8:1992
Current
The latest, up-to-date edition.
Analysis of nickel alloys by flame atomic absorption spectrometry Method for determination of silicon
Hardcopy , PDF
English
15-12-1992
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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
Tables
1. Nominal composition of test samples
2. Results of statistical analysis
For silicon in the range 0.2%(m/m) to 1%(m/m).
| Committee |
W/-
|
| DevelopmentNote |
Also numbered as ISO 7530-8 Supersedes 91/41174 DC (04/2005)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO 7530 specifies a flame atomic absorption spectrometric method for the determination of silicon in the range of 0,2 % (m/m) to1% (m/m) in nickel alloys. Typical compositions of nickel alloys are given in Annex B of ISO 7530-1:1990.
The general requirements concerning the apparatus, sampling, dissolution of the test sample, atomic absorption measurements, calculations and test report are given in ISO 7530-1.
| BS 7455-1:1991 | Analysis of nickel alloys by flame atomic absorption spectrometry General requirements and sample dissolution |
| ISO 7530-1:2015 | Nickel alloys Flame atomic absorption spectrometric analysis Part 1: Determination of cobalt, chromium, copper, iron and manganese |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
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