60.60 Standard published Oct 3, 2025
ISO
ISO/TC 138/SC 6 Reinforced plastics pipes and fittings for all applications
International Standard
23.040.20 Plastics pipes
Published
This document specifies a method for determining the long-term pressure endurance of glass-reinforced thermosetting plastics (GRP) pipes, based on the residual failure strength of test pieces after ageing for a specified time at specified internal pressure and temperature. The internal environment is specified in the referring standard. The external environment can be air or water.
PUBLISHED
ISO 24690:2025
60.60
Standard published
Oct 3, 2025