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ISO 3981:1977

Aluminium and aluminium alloys — Determination of nickel — Atomic absorption spectrophotometric method ISO 3981:1977

Publication date:   Feb 1, 1977

General information

90.60 Close of review   Jun 14, 2022

ISO

ISO/TC 79 Light metals and their alloys

International Standard

77.120.10   Aluminium and aluminium alloys

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Scope

The method is applicable to nickel contents between 0,005 and 3 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Life cycle

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PUBLISHED
ISO 3981:1977
90.60 Close of review
Jun 14, 2022