Published
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.
PUBLISHED
ISO 3220:1975
90.20
Standard under periodical review
Jan 15, 2025
ABANDON
ISO/CD 3220