UNI 7772-1977
Chemical analysis of ferroalloys. Determination of phosphorus in ferromanganese. Spectrophotometric method.

Standard No.

UNI 7772-1977

Release Date

1977

Published By

IT-UNI

Latest

UNI 7772-1977

Scope

The method is applicable to ferromanganese with phosphorus contents greater than 0.01%.

UNI 7772-1977 history

• 1977 UNI 7772-1977 Chemical analysis of ferroalloys. Determination of phosphorus in ferromanganese. Spectrophotometric method.