Registration number (WIID)Project No.TitleStatus
71456LVS CEN/TS 17152-3:2023Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Conformity assessment schemeStandarts spēkā
67032LVS EN 1455-1:2023Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
71861LVS EN 1566-1:2023Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Chlorinated poly(vinyl chloride) (PVC-C) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
33032LVS CEN/TR 12108:2012Plastics piping systems - Guidance for the installation inside buildings of pressure piping systems for hot and cold water intended for human consumptionStandarts spēkā
64787LVS CEN ISO/TS 15874-7:2019Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity (ISO/TS 15874-7:2018)Standarts spēkā
78881EN ISO 16486-3:2025Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 3: Fittings (ISO 16486-3:2025)Standarts spēkā
64788LVS CEN ISO/TS 15876-7:2019Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Part 7: Guidance for the assessment of conformity (ISO/TS 15876-7:2018)Standarts spēkā
78379LVS EN ISO 7510:2024Plastics piping systems - Glass-reinforced plastics (GRP) components - Determination of the amounts of constituents (ISO 7510:2017)Standarts spēkā
69293CEN/TS 1329-2:2021Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformityStandarts spēkā
60905EN ISO 11297-2:2018Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 2: Lining with continuous pipes (ISO 11297-2:2018)Standarts spēkā
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