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ISO 28721-2:2015

ISO 28721-2:2015

Current

Current

The latest, up-to-date edition.

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

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

French, English

Published date

11-30-2015

Publisher

International Organization for Standardization

ISO 28721-2:2015 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.

Committee
ISO/TC 107
DevelopmentNote
Supersedes ISO/DIS 28721-2. (12/2015)
DocumentType
Standard
Pages
3
PublisherName
International Organization for Standardization
Status
Current
Supersedes

10/30231978 DC : 0 BS EN ISO 28721-1 - VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 1: QUALITY REQUIREMENTS FOR APPARATUS, COMPONENTS, APPLIANCES AND ACCESSORIES
NF EN ISO 28721-1 : 2011 VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 1: QUALITY REQUIREMENTS FOR APPARATUS, COMPONENTS, APPLIANCES AND ACCESSORIES
BS EN ISO 28721-1:2011 Vitreous and porcelain enamels. Glass-lined apparatus for process plants Quality requirements for apparatus, components, appliances and accessories
UNI EN ISO 28721-1 : 2011 VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 1: QUALITY REQUIREMENTS FOR APPARATUS, COMPONENTS, APPLIANCES AND ACCESSORIES
I.S. EN ISO 28721-1:2011 VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 1: QUALITY REQUIREMENTS FOR APPARATUS, COMPONENTS, APPLIANCES AND ACCESSORIES
UNE-EN ISO 28721-1:2011 Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories (ISO 28721-1:2008)
ISO 28721-1:2008 Vitreous and porcelain enamels Glass-lined apparatus for process plants Part 1: Quality requirements for apparatus, components, appliances and accessories
EN ISO 28721-1:2011 Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 1: Quality requirements for apparatus, components, appliances and accessories (ISO 28721-1:2008)
DIN EN ISO 28721-1:2011-06 VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 1: QUALITY REQUIREMENTS FOR APPARATUS, COMPONENTS, APPLIANCES AND ACCESSORIES

ISO 28706-2:2017 Vitreous and porcelain enamels — Determination of resistance to chemical corrosion — Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids, alkaline liquids and/or their vapours
ISO 28721-3:2008 Vitreous and porcelain enamels — Glass-lined apparatus for process plants — Part 3: Thermal shock resistance
ISO 28706-4:2016 Vitreous and porcelain enamels Determination of resistance to chemical corrosion Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel

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Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
Hardcopy - English
PDF - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
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