NA 119
DIN Standards Committee Water Practice
Project
Ductile iron pipes, fittings, accessories and valves - External coatings of Ductile Iron Pipeline Systems - Aggressiveness assessment, requirements and field of use
Begin
2022-10-27
Planned document number
ISO/AWI 21799
Responsible national committee
NA 119-07-17-01 UA - Cast iron pipes (CEN/TC 203)
