SIS SS-EN 24 937-1991
Steel and iron — Determination of chromi- um content — Potentiometric or visual titration method

Standard No.

SIS SS-EN 24 937-1991

Release Date

1991

Published By

SE-SIS

Latest

SIS SS-EN 24 937-1991

Scope

This International Standard specifies a method for the deter-mination of chromium in steel and iron by potentiometric or visual titration. The method is applicable to chromium contents between 0,25 and 35 % {m/m). If vanadium is present, the visual titration is applicable only to test portions containing less than 3 mg of vanadium.

SIS SS-EN 24 937-1991 history

• 1991 SIS SS-EN 24 937-1991 Steel and iron — Determination of chromi- um content — Potentiometric or visual titration method