Registration number (WIID)Project No.TitleStatus
75497CEN ISO/TS 23818-3:2022Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 3: Unplasticised poly(vinyl chloride) (PVC-U) material (ISO/TS 23818-3:2021)Standarts spēkā
67927EN 12201-2:2024Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 2: PipesStandarts spēkā
67930EN 12201-4:2024Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 4: Valves for water supply systemsStandarts spēkā
67910EN 12201-1:2024Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 1: GeneralStandarts spēkā
63643LVS EN ISO 13254:2018Thermoplastics piping systems for non-pressure applications - Test method for watertightness (ISO 13254:2010)Standarts spēkā
72729LVS CEN/TS 14541-2:2022Plastics pipes and fittings - Utilisation of thermoplastics recyclates - Part 2: Recommendations for relevant characteristicsStandarts spēkā
75948EN ISO 16486-1:2023Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 1: General (ISO 16486-1:2023)Standarts spēkā
63654LVS EN ISO 2507-3:2018Thermoplastics pipes and fittings - Vicat softening temperature - Part 3: Test conditions for acrylonitrile/butadiene/styrene (ABS) and acrylonitrile/styrene/acrylic ester (ASA) pipes and fittings (ISO 2507-3:1995)Standarts spēkā
6110LVS EN ISO 13783:2000Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) end-load-bearing double socket joints - Test method for leaktightness and strength while subjected to bending and internal pressurStandarts spēkā
6105LVS EN 1229:2000Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the leaktightness of the wall under short-term internal pressureStandarts spēkā
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