COVENIN 961-1976
Testing method for the solubility of ceramic sandstone fine bricks in H2SO4 and KOH in Venezuelan fine brick standards

Standard No.

COVENIN 961-1976

Release Date

1975

Published By

VE-FONDONORMA

Latest

COVENIN 961-1976

Scope

This standard contemplates the test method to determine the solubility in H2SO4 and KOH of ceramic stoneware tiles.

COVENIN 961-1976 history

• 1975 COVENIN 961-1976 Testing method for the solubility of ceramic sandstone fine bricks in H2SO4 and KOH in Venezuelan fine brick standards