I.S. EN ISO 28721-4:2015
Current
The latest, up-to-date edition.
VITREOUS AND PORCELAIN ENAMELS - GLASS-LINED APPARATUS FOR PROCESS PLANTS - PART 4: QUALITY REQUIREMENTS FOR GLASS-LINED FLANGED STEEL PIPES AND FLANGED STEEL FITTINGS (ISO 28721-4:2015)
Hardcopy , PDF
English
01-01-2015
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Materials for steel parts
5 Information to be supplied by the purchaser
6 Requirements
7 Tests and certificates
8 Marking
Describes the quality requirements for glass-lined flanged steel pipes and flanged steel fittings used for process plants.
| DevelopmentNote |
Supersedes I.S. EN 15711. (02/2013)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 28721-4:2015 | Identical |
| EN ISO 28721-4:2015 | Identical |
| BS EN ISO 28721-4:2015 | Equivalent |
| UNE-EN ISO 28721-4:2015 | Equivalent |
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