Under publication
ISO 24131-4
Internal protection by polymeric lining for ductile iron pipes — Requirements and test methods — Part 4: Ceramic epoxy lining
Reference number
ISO 24131-4
Edition 1
2026-06
© ISO 2026
Under publication
Under publication (Edition 1, 2026)
Final production steps (up to seven weeks).

Abstract

This document specifies the requirements and test methods applicable to factory applied ceramic epoxy lining for ductile iron pipes conforming to ISO 2531, ISO 7186 and ISO 16631, excluding potable water, for operating temperature up to 50 °C.

General information

  • Status
     : Under development
    Publication date
     : 2026-06
    Stage
    : International Standard under publication [60.00]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 5/SC 2
    ICS :
    23.040.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

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

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