2. Getting involved
  3. Standards Committees
  4. NAW
NA 119

DIN Standards Committee Water Practice

About NAW Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Draft standard [New]

prEN 1401-1
Plastics piping systems for non-pressure underground drains and sewers - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systems

Title (German)

Kunststoff-Rohrleitungssysteme für erdverlegte drucklose Abwasserkanäle und -leitungen - Weichmacherfreies Polyvinylchlorid (PVC-U) - Teil 1: Anforderungen an Rohre, Formstücke und das Rohrleitungssystem

Responsible national committee

NA 119-05-40 GA - Joint working committee NAW/FNK: Plastic pipes for underground drainage and sewerage  

Edition 2026-04
Public enquiry period until 2026-07-16
Original language English
Price On Request
Order from DIN Media
Table of contents