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

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

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£142.00
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1   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.