Објављен
This document specifies requirements for the resistance of chemical enamels to chemical attack and thermal shock, as well as their designation, for ordering purposes.
It is applicable to enamels used in glass-lined apparatus, piping and other components, primarily used in process equipment in chemical plants, which are applied on to low-alloy carbon steels substrates.
NOTE The main criteria for assessing enamel quality are its resistance to chemical attack and thermal shock, and the structure of the cover coat enamel.
ПОВУЧЕН
ISO 28721-2:2015
ОБЈАВЉЕН
ISO 28721-2:2025
60.60
Стандард објављен
12. 2. 2025.
Емајли – Емајлирани апарати за процесна постројења – Део 2: Означавање и захтеви за отпорност на хемијско дејство и топлотни шок
60.60 Стандард објављен