Standards ČSN - Czech national standards - Page 6160

Glass - Hydrolytic resistance of glass grains at 121 °C - Method of test and classification

Standard published on 1.1.2023

WITHDRAWN published on 24.12.1981

Glass. Hydraulytic resistance of glass at 121 grad C - Method of test and classification

WITHDRAWN published on 1.10.1992

Glass - Hydrolytic resistance of glass grains at 98 °C - Method of test and classification

Standard published on 1.1.2023

WITHDRAWN published on 6.11.1980

Glass. Hydraulytic resistance of glass at 98 grad C - Method of test and classification

WITHDRAWN published on 1.10.1992

Glass testing methods. Silicate glass. The method for the determination of the resistance against hydrochloric acid at 100 degrees of C

Standard published on 8.12.1986

Glass - Determination of the acid resistance (gravimetric method)

Standard published on 1.10.1992

Glass - Resistance to attack by a boiling aqueous solution of mixed alkali - Method of test and classification

Standard published on 1.10.1993

WITHDRAWN published on 8.9.1981