NEN EN 12982 : 2009
Current
Current
The latest, up-to-date edition.
INDUSTRIAL VALVES - END-TO-END AND CENTRE-TO-END DIMENSIONS FOR BUTT WELDING END VALVES
Published date
12-01-2013
Publisher
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)
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