ISO 28706-4:2008 describes a test method for the determination of the resistance of vitreous and porcelain enamelled articles to attack by alkaline liquids at temperatures between 25 °C and 95 °C. The apparatus used is a cylindrical vessel in which only one enamelled specimen is tested.
Status : WithdrawnPublication date : 2008-12
Edition : 1
Technical Committee:Metallic and other inorganic coatings