UNI 6967-1971
Methods for chemical analysis of soil-free metallic materials. Determination of silicon in magnesium and its alloys, replacing UNI 3720 and UNI 3721. Spectrophotometry

Standard No.

UNI 6967-1971

Release Date

1971

Published By

IT-UNI

Status

Withdraw

Latest

UNI 6967-1971

Scope

The method is applicable to the determination of silicon contents from 0.01 up to 0.6%, in the absence of rare earths and/or thorium. 2 For magnesium alloys containing rare earths and/or thorium, see the appropriate unification.

UNI 6967-1971 history

• 1971 UNI 6967-1971 Methods for chemical analysis of soil-free metallic materials. Determination of silicon in magnesium and its alloys, replacing UNI 3720 and UNI 3721. Spectrophotometry