ISO 4938:1988

Steel and iron — Determination of nickel content — Gravimetric or titrimetric method

95.99 Withdrawal of Standard Feb 2, 2016

General information

Current stage: 95.99 Effective date: Feb 2, 2016

Originator: ISO

Owner: ISO/TC 17/SC 1

Type: International Standard

ICS: 77.080.01

Scope

The method is applicable to nickel contents between 0.5 % (m/m) and 30 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests, and Annex B represents the precision data graphically.

Life cycle

NOW

WITHDRAWN
ISO 4938:1988
95.99 Withdrawal of Standard
Feb 2, 2016

REVISED BY

PUBLISHED
ISO 4938:2016

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