EN ISO 28721-4:2015
Current
Current
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)
Published date
11-18-2015
Publisher
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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
ISO 28721-4:2015 specifies the quality requirements for glass-lined flanged steel pipes and flanged steel fittings used for process plants.
| Committee |
CEN/TC 262
|
| DevelopmentNote |
Supersedes PREN ISO 28721-4 & EN 15711. (02/2013)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN ISO 28721-4 : 2015 | Identical |
| I.S. EN ISO 28721-4:2015 | Identical |
| ISO 28721-4:2015 | Identical |
| NF EN ISO 28721-4 : 2016 | Identical |
| NEN EN ISO 28721-4 : 2015 | Identical |
| DIN EN ISO 28721-4:2016-03 | Identical |
| BS EN ISO 28721-4:2015 | Identical |
| PN EN ISO 28721-4 : 2016 | Identical |
| NS EN ISO 28721-4 : 2015 | Identical |
| UNE-EN ISO 28721-4:2015 | Identical |
Sorry this product is not available in your region.