ISO 2355:1972

Chemical analysis of magnesium and its alloys — Determination of rare earths — Gravimetric method ISO 2355:1972

Publication date:   May 1, 1972

Scope

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.