CEN/TC 155

Registration number (WIID)Project No.TitleStatus
67927EN 12201-2:2024Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 2: PipesStandarts spēkā
67910EN 12201-1:2024Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 1: GeneralStandarts spēkā
79551CEN/TS 17670-3:2024Plastics piping systems for non-pressure underground conveyance of surface water - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Assessment of conformityStandarts spēkā
75948EN ISO 16486-1:2023Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 1: General (ISO 16486-1:2023)Standarts spēkā
76140LVS EN ISO 13268:2023Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness (ISO 13268:2022)Standarts spēkā
67977LVS EN 13598-2:2020Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for manholes and inspection chambersStandarts spēkā
76138LVS EN ISO 13267:2023Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics inspection chamber and manhole bases - Test methods for buckling resistance (ISO 13267:2022)Standarts spēkā
65430LVS EN ISO 15494:2019Plastics piping systems for industrial applications - Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) - Metric series for specifications for components and the system (ISO 15494:2015)Standarts spēkā
79202LVS EN 12666-1:2026Plastics piping systems for non-pressure underground drains and sewers - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
79543LVS EN 1329-1:2026Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
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