COVENIN 835-1975
The content of chromium is measured by the persulfate oxidation method in Venezuelan ferrous material standards.

Standard No.

COVENIN 835-1975

Release Date

1975

Published By

VE-FONDONORMA

Latest

COVENIN 835-1975

Scope

This standard contemplates the oxidation method with Ammonium persulfate for the quantitative determination of Chromium in those steels whose contents are not greater than 5%.

COVENIN 835-1975 history

• 1975 COVENIN 835-1975 The content of chromium is measured by the persulfate oxidation method in Venezuelan ferrous material standards.