20.00 New project registered in TC/SC work programme Jun 8, 2026
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
PUBLISHED
ISO 13957:1997
IN_DEVELOPMENT
ISO/AWI 13957
20.00
New project registered in TC/SC work programme
Jun 8, 2026