Current stage: 90.60 Close of review Jun 14, 2022
Originator: ISO
Owner: ISO/TC 79 Light metals and their alloys
Type: International Standard
ICS: 77.120.10 Aluminium and aluminium alloys
Status: Published
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The method is applicable to copper contents between 0,005 and 5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
PUBLISHED ISO 3980:1977 90.60 Close of review Jun 14, 2022