CEN/TC 155

Registration number (WIID)Project No.TitleStatus
67927EN 12201-2:2024Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 2: PipesStandarts spēkā
67910EN 12201-1:2024Plastics piping systems for water supply, and for drainage and sewerage under pressure - Polyethylene (PE) - Part 1: GeneralStandarts spēkā
61674EN ISO 11298-3:2018Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes (ISO/DIS 11298-3:2017)Standarts spēkā
65075EN ISO 21225-1:2018Plastics piping systems for the trenchless replacement of underground pipeline networks - Part 1: Replacement on the line by pipe bursting and pipe extraction (ISO/DIS 21225-1:2017)Standarts spēkā
40215LVS EN ISO 15876-1:2017Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 1: General (ISO 15876-1:2017)Standarts spēkā
40965EN ISO 17778:2015Plastics piping systems - Fittings, valves and ancillaries - Determination of gaseous flow rate/pressure drop relationships (ISO/DIS 17778:2013)Standarts spēkā
61668LVS EN ISO 11296-4:2018Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipesStandarts spēkā
25165LVS EN ISO 13477:2008Thermoplastics pipes for the conveyance of fluids - Determination of resistance to rapid crack propagation (RCP) - Small-scale steady-state test (S4 test)Standarts spēkā
6293LVS EN ISO 15493:2003Plastics piping systems for industrial applications - Acrylonitrile- butadiene-styrene (ABS), unplasticized poly(vinyl chloride) (PVC- U) and chlorinated poly(vinyl chloride) (PVC-C) - Specifications for components and the system - Metric seriesStandarts spēkā
20879LVS EN ISO 16871:2003Plastics piping and ducting systems - Plastics pipes and fittings - Method for exposure to direct (natural) weatheringStandarts spēkā
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