CEN/TC 155

Registration number (WIID)Project No.TitleStatus
80261prEN ISO 11300-4Piping systems for rehabilitation of underground drains, sewers and water supply networks - Part 4: Thermoplastic composite materials (ISO/DIS 11300‑4:2025)Aptauja slēgta
81414prEN ISO 18489Thermoplastic materials for piping systems - Determination of resistance to slow crack growth under cyclic loading - Cracked Round Bar (CRB) test method (ISO/DIS 18489:2025)Aptauja slēgta
79541prEN 15383Plastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambersAptauja slēgta
81198prEN 14541-1Plastics pipes and fittings - Utilisation of thermoplastic materials in a circular economy - Part 1: VocabularyAptauja slēgta
78221CEN/TS 17152-3:2022/AC:2024Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Assessment of conformityStandarts spēkā
78210CEN/TS 18116:2024Thermoplastics pipes and fittings - Design for recycling guidelinesStandarts spēkā
77010CEN/TS 1455-2:2023Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 2: Assessment of conformityStandarts spēkā
77954EN 1555-4:2025Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: ValvesStandarts spēkā
77953EN 1555-2:2025Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: PipesStandarts spēkā
34740EN ISO 1452-3:2010Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 3: Fittings (ISO 1452-3:2009, corrected version 2010-03-01)Standarts spēkā
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