Pipework components -- Definition and selection of DN, NPS and A

Tuyauterie -- Définition et sélection des désignations DN, NPS et A

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DRAFT INTERNATIONAL STANDARD ISO/DIS 6708
ISO/TC 5/SC 10 Secretariat: ANSI
Voting begins on: Voting terminates on:
2008-08-19 2009-01-19

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION

Pipework components — Definition and selection of DN, NPS
and A
Tuyauterie — Définition et sélection des désignations DN, NPS et A
[Revision of second edition (ISO 6708:1995)]
ICS 23.040.01

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International Organization for Standardization, 2008
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ISO/DIS 6708
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ii ISO 2008 – All rights reserved
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© ISO
ISO 6708 revision
Contents

Forward....................................................................................................................................................................... iii

Introduction................................................................................................................................................................ iv

Scope........................................................................................................................................................................... 1

Terms and definitions ................................................................................................................................................ 1

Selection...................................................................................................................................................................... 2

Bibliography................................................................................................................................................................ 4

DRAFT 2008
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© ISO
ISO 6708 revision
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO

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Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.

This International

Standard ISO 6708: 2008 has been prepared by Technical Committee ISO/TC 5, Ferrous Metal Pipes and Metallic

Flanges, Subcommittee SC10.
iii
DRAFT 2008
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