NA 119
DIN Standards Committee Water Practice
Project
Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: General
Begin
2026-02-09
Planned document number
ISO/AWI 1452-1
Responsible national committee
NA 119-07-18-01 UA - Plastics piping components for water supply
Responsible international committee
ISO/TC 138/SC 2/WG 3 - PVC piping systems for water supply