prBAS EN ISO 28721-2:2026
Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock (ISO 28721-2:2025)
Opšte informacije
Status:Projekt
Broj stranica:6
Metoda usvajanja:Proglašavanje
Jezik:engleski
Izdanje:3.
Datum realizacije:05.11.2025
Predviđeni datum naredne faze:03.03.2026
Tehnički komitet:BAS/TC 39, Zaštita materijala od korozije
ICS:
25.220.50, Emajli
Apstrakt
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.
Životni ciklus
...
Izvorni dokument i stepen usklađenosti
EN ISO 28721-2:2025, identičan
ISO 28721-2:2025, identičan
Veza sa BAS standardima
Radni materijal
Samo članovi tehničkog komiteta imaju pristup radnom materijalu. Ukoliko ste član, molimo prijavite se sa vašim nalogom i dobićete pristup dokumentima. Prijavite se