This document specifies the requirements and test methods applicable to factory applied internal polyurethane lining for ductile iron pipes according to , and .
It covers internal linings for use in the conveyance of raw water, potable water and sewage water for operating temperature up to 50 °C.
Status: PublishedPublication date: 2023-03
Edition: 1Number of pages: 14
Technical Committee: ISO/TC 5/SC 2 Cast iron pipes, fittings and their joints
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