Reference number
ISO 2355:1972
ISO 2355:1972
© ISO 2025
International Standard
ISO 2355:1972
Chemical analysis of magnesium and its alloys — Determination of rare earths — Gravimetric method
Edition 1
1972-05
1972-05
ISO 2355:1972
7196
Published
(Edition 1, 1972)
This publication was last reviewed and confirmed in 2017.
Therefore this version remains current.
Abstract
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.
