40.98 Project deleted Dec 12, 2022
ISO
ISO/TC 138/SC 1 Plastics pipes and fittings for soil, waste and drainage (including land drainage)
International Standard
93.030 External sewage systems | 23.040.45 Plastics fittings | 23.040.20 Plastics pipes
ABANDON
ISO/DIS 23627
40.98
Project deleted
Dec 12, 2022