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ISO 3220:1975

Copper and copper alloys — Determination of arsenic — Photometric method ISO 3220:1975

Publication date:   Jul 1, 1975

General information

90.93 Standard confirmed   Feb 14, 2020

ISO

ISO/TC 26 Copper and copper alloys

International Standard

77.120.30   Copper and copper alloys

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Published

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Scope

The method is applicable to the determination of arsenic as an alloying element or as an impurity in copper or all types of copper alloys listed in ISO publications. ISO 3220 specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.

Life cycle

NOW

PUBLISHED
ISO 3220:1975
90.93 Standard confirmed
Feb 14, 2020

REVISED BY

ABANDON
ISO/CD 3220