Standard Svensk standard · SS-EN ISO 28721-2:2016

Emalj - Glasbelagda apparater för processindustri - Del 2: Beteckning och angivande av beständighet mot kemisk attack och termisk chock (ISO 28721-2:2015)

Status: Gällande

This part of ISO 28721 specifies requirements for the resistance to chemical attack and thermal shock of chemical enamels and their designation for ordering purposes.

It is applicable to enamelled apparatus, piping and other components primarily used for process equipment in chemical plants.

It only applies to unalloyed and low-alloy carbon steels suitable for enamelling.

NOTE The main criteria for assessing enamel quality are the resistance to chemical attack and thermal shock and the structure of the cover coat enamel.


Emalj (25.220.50)


Språk: Engelska

Framtagen av: Oorganiska ytbeläggningar, SIS/TK 116

Internationell titel: Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 2: Designation and specification of resistance to chemical attack and thermal shock (ISO 28721-2:2015)

Artikelnummer: STD-8018298

Utgåva: 2

Fastställd: 2016-01-12

Antal sidor: 16

Ersätter: SS-EN ISO 28721-2:2011