90.93 Standard confirmed Jun 13, 2023
ISO
ISO/TC 138/SC 5 General properties of pipes, fittings and valves of plastic materials and their accessories -- Test methods and basic specifications
International Standard
91.140.60 Water supply systems | 93.025 External water conveyance systems | 23.040.20 Plastics pipes
WITHDRAWN
ISO 8795:1998
PUBLISHED
ISO 8795:2001
90.93
Standard confirmed
Jun 13, 2023