PREN 16722 : DRAFT 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
09-01-2015
04-14-2014
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and tolerances
Annex A (informative) - Relationship between DN
(nominal size) and internal thread
Annex B (informative) - Origin of basic series
Annex C (informative) - Relationship between
DN (nominal size) and nominal pipe size (NPS)
Bibliography
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