
Methods of test for vitreous enamel coatings Chemical tests - Determination of resistance of vitreous enamel coatings to citric acid at room temperature
出版:Standards Australia

專家解讀視頻
This standard describes the procedure for determining the resistance of vitreous and porcelain enamels to citric acid at room temperature.NOTE: The method is not suitable for matt enamels or enamels that come into contact with hot strong acids or enamelled items used in the chemical industry.