SIS SS-EN 24 946-1991
Steel and cast iron — Determination of copper content 2,2' diquinolyl spectropho- tometric method

Standard No.

SIS SS-EN 24 946-1991

Release Date

1991

Published By

SE-SIS

Latest

SIS SS-EN 24 946-1991

Scope

This International Standard specifies a 2,2'-diquinolyl spec-trophotometric method for the determination of copper in steel and cast iron. The method is applicable to copper contents between 0,02 and 5 % [m/m).

SIS SS-EN 24 946-1991 history

• 1991 SIS SS-EN 24 946-1991 Steel and cast iron — Determination of copper content 2,2' diquinolyl spectropho- tometric method