DIN EN 13476-2 : 2020 Title: Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A (includes Amendment A1:2020) Year: 2020 Publisher: DIN Media GmbH Availability: Within 1-2 working days