UNE 36-329 Pt.2-1991
Steel and cast iron. Determination of copper content by spectrophotometric method with 2,2'-biquinoline (ISO 4946:1984)

Standard No.

UNE 36-329 Pt.2-1991

Release Date

1991

Published By

ES-AENOR

Scope

This international standard establishes a spectrophotometric method with 2,2'-diquinoline for the determination of copper in steels and cast irons. The method is applicable to copper contents between 0.02% (m/m) and 5% (m/m).