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ISO 4939:1984

Withdrawn

Withdrawn

View Superseded by

Steel and cast iron — Determination of nickel content — Dimethylglyoxime spectrophotometric method

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

12-01-1984

Withdrawn date

04-09-2025

Superseded by

ISO 4939:2016

US$96.00
Excluding Tax where applicable

The method is applicable to different nickel contents. Cobalt, copper and manganese may cause interferences. 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.

Committee
ISO/TC 17/SC 1
DocumentType
Standard
Pages
6
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

Standards Relationship
AS 1050.19-1988 Identical
BS 6200-3.20.3:1985 Identical

US$96.00
Excluding Tax where applicable