UNI 3178-1952
Chemical analysis methods of metallic materials. Determination of chromium in steel and pig iron. Oxidation method of ammonia using persolvato

Standard No.

UNI 3178-1952

Release Date

1952

Published By

IT-UNI

Status

Withdraw

Latest

UNI 3178-1952

UNI 3178-1952 history

• 1952 UNI 3178-1952 Chemical analysis methods of metallic materials. Determination of chromium in steel and pig iron. Oxidation method of ammonia using persolvato