NF EN ISO 28721-2 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 2: DESIGNATION AND SPECIFICATION OF RESISTANCE TO CHEMICAL ATTACK AND THERMAL SHOCK
12-01-2013
06-05-2025
Describes requirement 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.
| DevelopmentNote |
Indice de classement: A92-133-2. PR NF EN ISO 28721-2 December 2010. (01/2011) Supersedes NF EN 15159-2. (09/2011)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| EN ISO 28721-2:2015 | Identical |
| ISO 28721-2:2015 | Identical |
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