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ISO 4193:1981

Aluminium and aluminium alloys — Determination of chromium content — Flame atomic absorption spectrometric method ISO 4193:1981

Publication date:   Dec 1, 1981

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 products having chromium contents between 0,003 and 0,6 % (m/m). It may also be used for higher chromium contents Äup to 1,5 % (m/m) for instanceÜ. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Life cycle

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PUBLISHED
ISO 4193:1981
90.60 Close of review
Jun 14, 2022