Procedure

VN

Overview

This Technical Specification provides recommendations for assessing the conformity of solid wall piping systems made of polypropylene (PP) intended to be used for: - non-pressure underground drainage and sewerage outside the building structure; and - non-pressure underground drainage and sewerage for both buried in ground within the building structure and outside the building structure. The recommendations contained in the Technical Specification are part of the manufacturer's quality assurance system and are applied in the preparation of certification procedures. The Technical Specification has been prepared by Technical Committee CEN/TC 155 "Plastics piping systems and ducting systems" (secretariat: NEN, Netherlands). Joint Working Committee NA 119-05-28 "Kunststoffrohre in der Abwassertechnik" ("Plastics pipes in wastewater engineering") at DIN Standards Committee Water Practice (NAW) collaborated in preparation of this standard for Germany.

Document: references other documents

Responsible national committee

NA 119-05-40 GA - Joint working committee NAW/FNK: Plastic pipes for underground drainage and sewerage (CEN/TC 155, CEN/TC 155/WG 10, CEN/TC 155/WG 13)  

Responsible european committee

CEN/TC 155 - Plastics piping systems and ducting systems