prBAS EN 17970:2025
Ductile iron pipes - Push-in joints for ductile iron pipe systems - Resistance against root penetration - Requirements and test methods
General information
Status:Project
Number of pages:11
Adoption method:Proglašavanje
Language:engleski
Edition:1.
Realization date:23.10.2024
Forseen date for next stage code:18.03.2025
Technical committee:BAS/TC 16, Mechanical elements
ICS:
23.040.10, Iron and steel pipes
Abstract
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.
Lifecycle
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Original document and degree of correspondence
EN 17970:2024, identical
Work material
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