Registration number (WIID)Project No.TitleStatus
79476CEN/TS 1329-2:2026Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Assessment of conformityStandarts spēkā
77367LVS EN 12100:2025Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to bending between supportsStandarts spēkā
76328LVS EN 1852-1+A1:2023Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
80343CEN/TS 1401-2:2025Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for the assessment of conformityStandarts spēkā
79551CEN/TS 17670-3:2024Plastics piping systems for non-pressure underground conveyance of surface water - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Assessment of conformityStandarts spēkā
61353CEN/TR 17179:2018Thermoplastics piping and ducting systems - Rainwater infiltration and storage attenuation systems - Practices for underground installationStandarts spēkā
76140LVS EN ISO 13268:2023Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics shafts or risers for inspection chambers and manholes - Determination of ring stiffness (ISO 13268:2022)Standarts spēkā
78881LVS EN 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
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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