DIN CEN/TS 13476-4:2013-07

This Technical Specification contains recommendations for the assessment of conformity of compounds/formulations, products and assemblies in accordance with the applicable part(s) of EN 13476-1, EN 13476-2 and EN 13476-3 intended to be included in the manufacturer's quality plan as part of the quality management system and for the introduction of third-party certification methods. In conjunction with EN 13476-1, EN 13476-2 and EN 13476-3 (see Foreword) this document is applicable to plastics piping systems for non-pressure underground drainage and sewerage - structural-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE): - for non-pressure underground drainage and sewerage outside the building structure (application area code "U") reflected in de-marking of products by "U"; and - for non-pressure underground drainage and sewerage for both outside the building structure (application area code "U") and buried in ground within the building structure (application area code "D") reflected in the marking of products by "UD". The committee responsible for this standard is NA 119-05-28-06 GUA "Gemeinschaftsunterausschuss NAW/FNK: Rohre mit profilierter Wandung für Abwasserkanäle und -leitungen (CEN/TC 155/WG 13)" ("Joint subcommittee NAW/FNK: Systems with structured-wall pipes for drains and sewers (CEN/TC 155/WG 13)") at DIN.