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.
IN_DEVELOPMENT
prSSH EN 17970:2024
50.99
FDIS or proof approved for publication
May 12, 2025