International Standard
ISO 10471:2025
Glass-reinforced thermosetting plastics (GRP) pipes — Determination of the long-term ultimate bending strain and the long-term ultimate relative ring deflection under wet conditions
Reference number
ISO 10471:2025
Edition 3
2025-08
© ISO 2026
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Published (Edition 3, 2025)

ISO 10471:2025

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Abstract

This document specifies a method for determining by extrapolation the long-term ultimate ring bending strain and for the calculation of the long-term ultimate relative ring deflection of glass-reinforced thermosetting plastics (GRP) pipes, under wet conditions.

Two methods of loading are given, one using plates the other using beam bars.

General information

  • Status
     : Published
    Publication date
     : 2025-08
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 11
  • Technical Committee :
    ISO/TC 138/SC 6
    ICS :
    23.040.20 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
6
Clean Water and Sanitation
11
Sustainable Cities and Communities

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