ISO 7528:1989
Nickel alloys; determination of iron content; titrimetric method with potassium dichromate

Standard No.

ISO 7528:1989

Release Date

1989

Published By

International Organization for Standardization (ISO)

Latest

ISO 7528:1989

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.

ISO 7528:1989 history

• 1989 ISO 7528:1989 Nickel alloys; determination of iron content; titrimetric method with potassium dichromate