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ISO 4938:2016

Steel and iron — Determination of nickel content — Gravimetric or titrimetric method ISO 4938:2016

Publication date:   Feb 2, 2016

General information

90.20   Standard under periodical review   Jul 15, 2026

ISO

ISO/TC 17/SC 1 Methods of determination of chemical composition

International Standard

77.080.01   Ferrous metals in general

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Published

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Scope

ISO 4938:2016 specifies a method for the determination of nickel in steel and iron by gravimetry or titrimetry.
The method is applicable to nickel contents from 1 % to 30 % (mass fraction).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 4938:1988

NOW

PUBLISHED
ISO 4938:2016
90.20 Standard under periodical review
Jul 15, 2026




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