20.00 8 qer 2026
ISO
ISO/TC 138/SC 5
International Standard
ISO 17778:2015 specifies a method for determining the flow rate/pressure drop relationship of components for plastics piping systems when tested using air at 25 mbar.
PUBLISHED
ISO 17778:2015
IN_DEVELOPMENT
ISO/AWI 17778
20.00
New project registered in TC/SC work programme
8 qer 2026