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ISO 7528:1989

Nickel alloys — Determination of iron content — Titrimetric method with potassium dichromate ISO 7528:1989

Publication date:   Oct 21, 1989

95.99   Withdrawal of Standard   Jul 5, 2016

General information

95.99   Withdrawal of Standard   Jul 5, 2016

ISO

ISO/TC 155 Nickel and nickel alloys

International Standard

77.120.40   Nickel, chromium and their alloys

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Scope

Applies to the determination of the iron content of nickel alloys in the range 1 % (m/m) to 50% (m/m). The method is applicable only to alloys containing less than 0,2 % (m/m) of vanadium. Specifies principle, reagents, apparatus,sampling and sample preparation, procedure, expression of results, and test report. Examples of composition of some nickel alloys are given in annex A.

Life cycle

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WITHDRAWN
ISO 7528:1989
95.99 Withdrawal of Standard
Jul 5, 2016




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