ISO 2722:1997Withdrawn

Vitreous and porcelain enamels — Determination of resistance to citric acid at room temperature

Émaux vitrifiés — Détermination de la résistance à l'acide citrique à température ambiante

This edition has been replaced by ISO 28706-1:2008.

Abstract / scope

Specifies a method of test for the determination of acid resistance, and also a method for classifying the results. ISO 2722 is not suitable for matt enamels, enamels that come in contact with hot and strong acids and enamelled articles that are used in the chemical industry.

Life cycle

Replaces

ISO 2722:1973WithdrawnVitreous and porcelain enamels — Determination of resistance to citric acid at room temperatureInternational Standard · Published 1 Dec 1973 · ISO/TC 107

Replaced by

ISO 28706-1:2008PublishedVitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 1: Determination of resistance to chemical corrosion by acids at room temperatureInternational Standard · Published 17 Nov 2008 · ISO/TC 107