CEN/TC 155

Registration number (WIID)Project No.TitleStatus
62368prCEN ISO/TS 21003-7 revMultilayer piping systems for hot and cold water installations inside buildings - Part 7: Guidance for the assessment of conformityIzstrādē
62508EN 1555-5:2021Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 5: Fitness for purpose of the systemIzstrādē
31028EN ISO 22391-1:2009Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 1: General (ISO 22391-1:2009)Izstrādē
6105EN 1229:1996Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the leaktightness of the wall under short-term internal pressureIzstrādē
6110EN ISO 13783:1997Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) end-load-bearing double socket joints - Test method for leaktightness and strength while subjected to bending and internal pressure (ISO 13783:1997)Izstrādē
80261prEN ISO 11300-4Piping systems for rehabilitation of underground drainage, sewerage and water supply networks — Part 4: Thermoplastic composite materialsIzstrādē
6115prEN 1565-6Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Styrene copolymer blends (SAN + PVC) - Part 6: Recommended practice for installationIzstrādē
39791EN 15383:2012/FprA1Plastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambersIzstrādē
6347prEN 14282Plastics piping systems for buried cable ducting - Polypropylene (PP) - Specifications for pipes, fittings and the systemIzstrādē
6349prEN 14284Plastics piping systems for general purpose buried ducting - Polyethylene (PE) - Specifications for pipes, fittings and the systemIzstrādē
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