CEN/TC 155

Registration number (WIID)Project No.TitleStatus
72158LVS EN 14758-1:2023Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifiers (PP-MD) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
38867LVS EN 12200-1:2016Plastics rainwater piping systems for above ground external use - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
70909LVS EN ISO 22391-2:2010/A1:2021Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes - Amendment 1 (ISO 22391-2:2009/Amd 1:2020)Standarts spēkā
77317LVS EN 1401-1+A1:2023Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
61673EN ISO 11298-1:2018Plastics piping systems for renovation of underground water supply networks - Part 1: General (ISO/DIS 11298-1:2017)Standarts spēkā
38719LVS EN ISO 13845:2015Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with thermoplastic pressure pipes - Test method for leaktightness under internal pressure and with angular deflection (ISO 13845:2015)Standarts spēkā
80542LVS EN ISO 10928:2025Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Methods for regression analysis and their use (ISO 10928:2024)Standarts spēkā
71875EN ISO 11296-4:2018/A1:2021Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 4: Lining with cured-in-place pipes - Amendment 1: Updated definitions, marking requirements and procedure for alternative expression of flexural test results (ISO 11296-4:2018/DAM 1:2020)Standarts spēkā
69402EN ISO 15493:2003/A11:2025Plastics 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 series (ISO 15493:2003/Amd 1:2016 + Cor 1:2004)Standarts spēkā
78612EN ISO 16486-4:2025Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 4: Valves (ISO 16486-4:2025)Standarts spēkā
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