ISO 4938:2016

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

General information

Current stage: 90.93 Standard confirmed Aug 16, 2021

Originator: ISO

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

Type: International Standard

ICS: 77.080.01 Ferrous metals in general

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WITHDRAWN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
90.93 Standard confirmed
Aug 16, 2021