Registration number (WIID)Project No.TitleStatus
71454EN ISO 16486-5:2021Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 5: Fitness for purpose of the system (ISO/DIS 16486-5:2020)Izstrādē
6326-Plastics piping systems for non-pressure drainage and sewerage - Unsaturated polyester resin concrete (RCP)Izstrādē
39791EN 15383:2012/FprA1Plastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambersIzstrādē
30843EN 13476-3:2007/prA1Plastics 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 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type BIzstrādē
69682CEN/TS 17176-7:2020Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 7: Assessment of conformityIzstrādē
70855-Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polypropylene with mineral modifiers (PP-MD) and polypropylene multi-layer with / without mineral modifiers (PP-MD). Specifications for pipes and the systemIzstrādē
70854-Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure. Polyethylene with mineral modifiers (PP-MD) and polyethylene multi-layer with / without mineral modifiers (PE-MD). Specifications for pipes and the systemIzstrādē
70240-Plastics piping systems in polluted soil for transport of water - Pipes with Barrier layer - Determination of Barrier properties of PE pipesIzstrādē
33713FprCEN ISO/TR 22391-7Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 7: Guidance for the assessment of conformity (ISO/DTR 22391-7:2010)Izstrādē
6325-Plastics piping systems for non-pressure drainage and sewerage - Unsaturated polyester resin concrete (RCP)Izstrādē
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