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ISO/FDIS 4937

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Steel and iron — Determination of chromium content — Potentiometric or visual titration method

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

12-12-2024

Language(s)

English, French

Published date

22-08-2024

€92.00
Excluding VAT

This document specifies a method for the determination of chromium in steel and iron by potentiometric or visual titration.

The method is applicable to chromium contents between 0,25% (mass fraction) and 35% (mass fraction). If vanadium is present, the visual titration is applicable only to test portions containing less than 3mg of vanadium.

NOTE The visual titration can be applicable to test portion containing between 3mg and 6mg of vanadium.

Committee
ISO/TC 17/SC 1
DocumentType
Draft
Pages
15
PublisherName
International Organization for Standardization
RevisionOf
Status
Superseded

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