ISO 7529:1989
Withdrawn
View Superseded by
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
Hardcopy , PDF
English, French
10-26-1989
04-09-2025
Applies to the determination of 1 % (m/m) to 25 % (m/m) chromium content in nickel alloys which do not contain insoluble chromium carbides, and which have a vanadium content of less than 0,2 % (m/m). Specifies principle, reagents, apparatus, sampling and sample preparation, procedure, expression of results, special cases and test report. Examples of composition of some nickel alloys are given in annex A.
| Committee |
ISO/TC 155
|
| DocumentType |
Standard
|
| Pages |
5
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
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