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ISO 7529:1989

Nickel alloys — Determination of chromium content — Potentiometric titration method with ammonium iron(II) sulfate

Standard Details

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.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: ISO 7529:1989
Document Year: 1989
Pages: 5
Edition: 1
  • ICS:
  • 77.120.40 Nickel, chromium and their alloys

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WITHDRAWN
ISO 7529:1989
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