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NF EN ISO 28721-2, A91-320-2 (02/2025)
Émaux vitrifiés - Appareils émaillés pour les installations industrielles - Partie 2 : désignation et spécifications de la résistance à l'attaque chimique et au choc thermique
Automatic translation from French :
Vitrified enamels - Enameled appliances for industrial installations - Part 2: designation and specifications of resistance to chemical attack and thermal shock
Automatic translation from French :
Vitrified enamels - Enameled appliances for industrial installations - Part 2: designation and specifications of resistance to chemical attack and thermal shock
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Summary
ISO 28721-2:2015 specifies the requirements for resistance to chemical attack and thermal shock of chemical enamels and their designation to meet the order. It is applicable to appliances, piping elements and other enameled components, mainly used for industrial equipment in chemical plants. It applies only to low alloy and unalloyed carbon steels suitable for enamelling. NOTE The main criteria for assessing the quality of the enamel are resistance to chemical attack and thermal shock, as well as the structure of the enamel coating.
(Automatic translation from French)
(Automatic translation from French)
Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 02/01/2025 |
| Release Date | 02/01/2025 |
| Page Count | 16 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
