Registration number (WIID)Project No.TitleStatus
80344LVS CEN/TS 1852-2:2026Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity 
6066LVS EN ISO 3126:2005Plastics piping systems - Plastics components - Determination of dimensionsStandarts spēkā
6215LVS EN 12118:2002Plastics piping systems - Determination of moisture content in thermoplastics by coulometryStandarts spēkā
6316LVS EN ISO 8795:2002Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Determination of migration values of plastics pipes and fittings and their jointsStandarts spēkā
62920LVS EN 17176-1:2019Plastics piping systems for water supply and for buried and above ground drainage, sewerage and irrigation under pressure - Oriented unplasticized poly(vinyl chloride) (PVC-O) - Part 1: GeneralStandarts spēkā
69429LVS EN ISO 11298-4:2021Plastics piping systems for renovation of underground water supply networks - Part 4: Lining with cured-in-place pipes (ISO 11298-4:2021)Standarts spēkā
5931LVS EN ISO 15875-3:2004Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: FittingsStandarts spēkā
6116LVS EN ISO 13846:2002Plastics piping systems - End-load-bearing and non-end- load-bearing assemblies and joints for thermoplastics pressure piping - Test method for long-term leaktightness under internal water pressureStandarts spēkā
62509LVS EN 1519-1:2019Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 1: Requirements for pipes, fittings and the systemStandarts spēkā
22864LVS EN ISO 10931:2006Plastics piping systems for industrial applications - Poly(vinylidene fluoride) (PVDF) - Specifications for components and the systemStandarts spēkā
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