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prSSH EN 17970:2024

Tuba prej hekuri duktil - Lidhje me shtytje për sistemet e tubave duktil - Rezistencë ndaj depërtimit të rrënjëve - Kërkesat dhe metodat e provës

Ductile iron pipes - Push-in joints for ductile iron pipe systems - Resistance against root penetration - Requirements and test methods

General information

40.20     10 shk 2025

40.60    7 maj 2025

DPS

DPS/KT 74

European Norm

23.040.10  

Scope

This document is applicable to diffusion-tight pipes, accessories and fittings in ductile cast iron to EN 598 and to cast iron pipe systems.
The document gives requirements on the contact pressure based on a risk assessment and gives a test method that simulates the penetration of a root tip into the sealing gap.

Life cycle

NOW

IN_DEVELOPMENT
prSSH EN 17970:2024
40.20 DIS ballot initiated: 12 weeks
10 shk 2025

Related project

Adopted from EN 17970:2024 IDENTICAL

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