I.S. 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
Hardcopy , PDF
English
01-01-2009
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.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and tolerances
4.1 Basic series
4.2 Tolerances
Annex A (informative) Origin of basic series
Annex B (informative) Relationship between DN (nominal size)
and nominal pipe size (NPS)
Bibliography
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