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I.S. EN 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 (ISO 28721-2:2015)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2015

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Designation
4 Quality requirements
Bibliography

Describes requirements for the resistance to chemical attack and thermal shock of chemical enamels and their designation for ordering purposes.

DevelopmentNote
Supersedes I.S. EN 15159-2. (05/2011)
DocumentType
Standard
Pages
20
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN ISO 28721-2:2015 Identical
ISO 28721-2:2015 Identical

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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