NA 119
DIN Standards Committee Water Practice
Project
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system
Begin
2026-06-10
WI
00155A19
Planned document number
DIN EN 1451-1 rev
Project number
11904914