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Water Industry Specification 4-01-03 Amendment to: Specification for hydrostatic pressure testing of polyethylene and polyethylene barrier water supply pipelines and sewer rising mains. Issue 1, March 2024 (Amendment 1 October 2024)

Publication Year

2024

Document Status

Current

Abstract

This standalone document amends WIS 4-01-03 Issue 1, March 2024 and should be read in conjunction with the main document.

Document History

Amends WIS 4-01-03 Issue 1, March 2024.

Publisher Information

Water UK

Water UK represents the major water and wastewater service providers in England, Scotland, Wales and Northern Ireland.