CEN/TC 155

Registration number (WIID)Project No.TitleStatus
28675EN ISO 13967:2009Thermoplastics fittings - Determination of ring stiffness (ISO/DIS 13967:2008)Izstrādē
29636EN ISO 1452-4:2009Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 4: Valves (ISO/DIS 1452-4:2008)Izstrādē
34601EN ISO 21003-2:2008/A1:2011Multilayer piping systems for hot and cold water installations inside buildings - Part 2: Pipes - Amendment 1 (ISO 21003-2:2008/Amd 1:2011)Izstrādē
73394EN 1519-1:2019/AC:2021Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 1: Requirements for pipes, fittings and the systemIzstrādē
72928EN ISO 3459:2022Plastic piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under negative pressure (ISO 3459:2022)Izstrādē
72929EN ISO 3501:2022Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for resistance to pull-out under constant longitudinal force (ISO 3501:2021)Izstrādē
40606EN ISO 6259-3:2015Thermoplastics pipes - Determination of tensile properties - Part 3: Polyolefin pipes (ISO 6259-3:2015)Izstrādē
22597EN ISO 1167-3:2007Thermoplastics pipes, fittings and assemblies for the conveyance of fluids - Determination of the resistance to internal pressure - Part 3: Preparation of components (ISO 1167-3:2007)Izstrādē
5933EN ISO 15875-5:2003Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: Fitness for purpose of the system (ISO 15875-5:2003)Izstrādē
5930EN ISO 15875-2:2003Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes (ISO 15875-2:2003)Izstrādē
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