90.60 Close of review Sep 3, 2026
ISO
ISO/TC 138/SC 6 Reinforced plastics pipes and fittings for all applications
International Standard
23.040.20 Plastics pipes
This document specifies a method for testing the ability of glass-reinforced thermosetting plastics (GRP) pipes to withstand specified levels of initial ring deflection without displaying surface damage and/or structural failure.
WITHDRAWN
ISO 10466:1997
PUBLISHED
ISO 10466:2021
90.60
Close of review
Sep 3, 2026