ISO 4533:1983Withdrawn

Vitreous and porcelain enamels — Determination of resistance to hot detergent solutions used for washing textiles

Émaux vitrifiés — Détermination de la résistance aux solutions chaudes de détergent utilisées pour le lavage des textiles

Abstract / scope

A standard test solution is specified, but other solutions may be used by agreement. specifies the simultaneous exposure of six similary enamelled specimens to attack by a detergent solution of specified composition at 95 °C for 24 h or for 168 h, the solution being continuously stirred during the test. Then the loss in mass is to be determined. The lower the loss in mass, the higher is the resistance of the enamel to the hot detergent solution.

Life cycle

Replaced by

ISO 28706-3:2008WithdrawnVitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vesselInternational Standard · Published 17 Nov 2008 · ISO/TC 107