International Standard
ISO 3220:1975
Copper and copper alloys — Determination of arsenic — Photometric method
Reference number
ISO 3220:1975
ISO 3220:1975
Edición 1
1975-07
1975-07
© ISO 2024
International Standard
p
ISO 3220:1975
8427
No disponible en español
Publicado
(Edición 1, 1975)
Esta norma se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
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.
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