ISO 1553:1976

Unalloyed copper containing not less than 99,90 % of copper — Determination of copper content — Electrolytic method

Publication date:   Nov 1, 1976

95.99   Withdrawal of Standard   Mar 31, 2016

General information

95.99   Withdrawal of Standard   Mar 31, 2016

ISO

ISO/TC 26 Copper and copper alloys

International Standard

77.120.30   Copper and copper alloys

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Scope

The method is applicable to unalloyed coppers not containing elements providing insoluble residues in the electrolytic solution. Annex A gives test portions of test sample and of copper precipitate. Annex B describes a spectrophotometric method for the determination of residual copper in the electrolytic solution after deposition of copper on the cathode.

Life cycle

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WITHDRAWN
ISO 1553:1976
95.99 Withdrawal of Standard
Mar 31, 2016