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ISO 25780 : 2011

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ISO 25780 : 2011

PLASTICS PIPING SYSTEMS FOR PRESSURE AND NON-PRESSURE WATER SUPPLY, IRRIGATION, DRAINAGE OR SEWERAGE - GLASS-REINFORCED THERMOSETTING PLASTICS (GRP) SYSTEMS BASED ON UNSATURATED POLYESTER (UP) RESIN - PIPES WITH FLEXIBLE JOINTS INTENDED TO BE INSTALLED USING JACKING TECHNIQUES

International Organization for Standardization

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Table of Contents

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Pipes
6 Marking
7 Joint performance
Annex A (normative) - Plastics piping systems -
        Glass-reinforced thermosetting plastics (GRP)
        pipes - Determination of the longitudinal
        compressive properties of a pipe, using a sample
        of prism test-pieces cut from a ring from the pipe
Annex B (normative) - Plastics piping systems -
        Glass-reinforced thermosetting plastics (GRP)
        pipes - Determination of the compressive properties
        of pipes, using spool test-pieces
Annex C (normative) Procedure for the calculation of the
        permissible jacking force on a GRP-(UP) pipe,
        F[perm, p]
Bibliography

Abstract

This International Standard specifies the properties of the piping system and its components made from glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) for water supply, irrigation, drainage or sewerage systems with or without pressure.

General Product Information

Document Type Standard
Status Current
Publisher International Organization for Standardization
Committee TC 138