Registration number (WIID)Project No.TitleStatus
70906LVS EN ISO 15877-2:2009/A2:2021Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 2: Pipes - Amendment 2 (ISO 15877-2:2009/Amd 2:2020)Standarts spēkā
69455LVS EN ISO 23856:2021Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin (ISO 23856:2021)Standarts spēkā
71819LVS EN ISO 15876-3:2017/A2:2022Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 3: Fittings - Amendment 2 (ISO 15876-3:2017/Amd 2:2021)Standarts 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
6066LVS EN ISO 3126:2005Plastics piping systems - Plastics components - Determination of dimensionsStandarts 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
6331LVS EN ISO 7686:2005Plastics pipes and fittings - Determination of opacityStandarts spēkā
33046EN ISO 15874-5:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 5: Fitness for purpose of the system (ISO 15874-5:2013)Standarts spēkā
33043EN ISO 15874-1:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General (ISO/DIS 15874-1:2010)Standarts spēkā
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