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ISO 4427-2:2019/Amd 1:2023

Plastics piping systems for water supply, and for drainage and sewerage under pressure — Polyethylene (PE) — Part 2: Pipes — Amendment 1 ISO 4427-2:2019/Amd 1:2023

Publication date:   Feb 20, 2023

General information

60.60 Standard published   Feb 20, 2023

ISO

ISO/TC 138/SC 2 Plastics pipes and fittings for water supplies

International Standard

91.140.60   Water supply systems | 93.025   External water conveyance systems | 23.040.20   Plastics pipes

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Life cycle

PREVIOUSLY

PUBLISHED
ISO 4427-2:2019

NOW

PUBLISHED
ISO 4427-2:2019/Amd 1:2023
60.60 Standard published
Feb 20, 2023

REVISED BY

IN_DEVELOPMENT
ISO/PWI 4427-2