ISO 2722:1997, Vitreous and porcelain enamels - Determination of resistance to citric acid at room temperature

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. This title may contain less than 24 pages of technical content.