Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Material
6 Effect of materials on water quality
7 Material classification
8 Classification and selection of pipes
9 General requirements for pipes
10 Geometrical characteristics for pipes
11 Mechanical characteristics of pipes
12 Physical characteristics
13 Mechanical characteristics of assemblies,
   including joints
14 Elastomeric seals
15 Marking
Annex A (normative) - Establishment of the pipe
         material classification
Annex B (informative) - Minimum depth of
         engagement of sockets
Annex C (normative) - Temperature derating factor
Annex D (informative) - Ring stiffness of pipes
Annex E (informative) - Determination of the long-term
         test pressure by creep consideration
Annex F (informative) - Determination of axial and
         tangential orientation factor

Abstract

Defines the requirements of pipes and joints made of oriented unplasticized poly(vinyl chloride) (PVC-O), for piping systems intended to be used underground or above-ground where not exposed to direct sunlight, for water mains and services, pressurized sewer systems and irrigation systems.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 138
Supersedes	ISO 16422 : 2006 ISO/DIS 16422 : 60.00 (2014)