British Standards Institution

Source:: ISO
Committee:: PSE/10 - Iron pipes and fittings
Categories:: Pipelines. Iron and steel.
Comment period start date:: 09/04/2025
Comment period end date:: 02/06/2025
Number of comments:: 0

Comment by:

2nd Jun

Scope

This document specifies the requirements and test methods applicable to factory applied ceramic epoxy lining for ductile iron pipes supplied to ISO 2531, ISO 7186 and ISO 16631.

It covers internal linings for use in the conveyance of raw water, potable water and sewage water for operating temperature up to 60 °C.

This document defines the requirements and test methods applicable to a factory applied internal ceramic epoxy lining

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

21/10/2024

3. Public Comments

Public Comments start date:

09/04/2025

Public Comments end date:

02/06/2025

Learn more about the standards development process

Standards Development

BS ISO 24131-4 ISO 24131-4 Internal protection by polymeric lining for ductile iron pipes. Requirements and test methods. Part 4: ceramic epoxy lining

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