NEN EN 12982 : 2009
Current
The latest, up-to-date edition.
INDUSTRIAL VALVES - END-TO-END AND CENTRE-TO-END DIMENSIONS FOR BUTT WELDING END VALVES
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Dimensions and tolerances
Annex A (informative) Origin of basic series
Annex B (informative) Relationship between DN
(nominal size) and nominal pipe size (NPS)
Defines the end-to-end and centre-to-end dimensions for steel butt-welding end valves with connecting dimensions of welding ends in compliance with EN 12627, used in PN and Class designated piping systems.
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Standards | Relationship |
| EN 12982:2009 | Identical |
| DIN EN 12982:2009-11 | Identical |
| UNI EN 12982 : 2009 | Identical |
| BS EN 12982:2009 | Identical |
| UNE-EN 12982:2010 | Identical |
| I.S. EN 12982:2009 | Identical |
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