UNI 7333-1974
Chemical analysis of ferrous materials. Determination of tin in steel and cast iron. Spectrophotometric method with phenylfluorone.

Standard No.

UNI 7333-1974

Release Date

1974

Published By

IT-UNI

Latest

UNI 7333-1974

Scope

This standard describes a phenylfluorone spectrophotometric method for the determination of tin in steels and cast irons. Is the method applicable to the determination of tin (Sn) contents between 0.005 and 0.10%?

UNI 7333-1974 history

• 1974 UNI 7333-1974 Chemical analysis of ferrous materials. Determination of tin in steel and cast iron. Spectrophotometric method with phenylfluorone.