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ISO 1118:1978

Aluminium and aluminium alloys — Determination of titanium — Spectrophotometric chromotropic acid method ISO 1118:1978

Publication date:   Dec 1, 1978

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 titanium contents between 0,005 and 0,3 % (m/m). However, the method is not applicable completely to alloys having silicon contents higher than 1 % (m/m) (see annex). Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.

Life cycle

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PUBLISHED
ISO 1118:1978
90.60 Close of review
Jun 14, 2022