International Standard
ISO 2355:1972
Chemical analysis of magnesium and its alloys — Determination of rare earths — Gravimetric method
Reference number
ISO 2355:1972
ISO 2355:1972
Edición 1
1972-05
1972-05
© ISO 2024
International Standard
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ISO 2355:1972
7196
No disponible en español
Publicado
(Edición 1, 1972)
Esta norma se revisó y confirmó por última vez en 2017.
Por lo tanto, esta versión es la actual.
Resumen
The method is applicable to the determination of contents of rare earths between 0,2 and 10 %, in the absence of thorium. Specifies principle and procedure of the method, reagents, apparatus, sampling, expression of results and test report.
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