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ISO 28721-2:2025

Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 2: Designation and specification of resistance to chemical attack and thermal shock
12. 2. 2025.

Опште информације

60.60     12. 2. 2025.

ISO

ISO/TC 107

Međunarodni standard

25.220.50  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

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

PRETHODNO

POVUČEN
ISO 28721-2:2015

TRENUTNO

OBJAVLJEN
ISO 28721-2:2025
60.60 Standard objavljen
12. 2. 2025.

Nacionalna preuzimanja

SRPS EN ISO 28721-2:2025  
ISS

Emajli – Emajlirani aparati za procesna postrojenja – Deo 2: Označavanje i zahtevi za otpornost na hemijsko dejstvo i toplotni šok

60.60   Standard objavljen

C107 Saznaj više