ISO 7529:1989 PDF
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
Title (English):
ISO 7529:1989
Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 5
- Publication date:
- October 26, 1989
- Edition:
- ISO IS 7529 edition 1 version 1
- ICS:
- 77.120.40
Description (English):
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.
Technical details
- Technical committee
- ISO/TC 155 - Nickel and nickel alloys
- SKU
- ISO 7529:1989
