UNI 5718-1965 Thermal application protective covering. Acid resistance of enamel coatings under thermal conditions and their classification. Contact with boiling citric acid
This unification concerns the method for determining the resistance to hot acids of porcelain enamels by attack with boiling citric acid. The determination provides an indicative criterion for the resistance to hot acids of porcelain enamels.
UNI 5718-1965 history
1965UNI 5718-1965 Thermal application protective covering. Acid resistance of enamel coatings under thermal conditions and their classification. Contact with boiling citric acid