Registration number (WIID)Project No.TitleStatus
79541prEN 15383Plastics piping systems for drainage and sewerage - Glass-reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes and inspection chambersAptauja slēgta
79478prEN ISO 2507Thermoplastics pipes and fittings - Vicat softening temperature: General test method and test conditions for Vinyl chloride - based (PVC-U, PVC-C, PVC-Hi) and Acryl nitrile - based (ABS, ASA) pipes and fittings (ISO/DIS 2507:2025)Aptauja slēgta
78188prEN ISO 15494Plastics piping systems for industrial applications - Polybutene (PB), polyethylene (PE), polyethylene of raised temperature resistance (PE-RT), crosslinked polyethylene (PE-X), polypropylene (PP) - Metric series for specifications for components and the system (ISO/DIS 15494:2025)Aptauja
79202prEN 12666-1Plastics piping systems for non-pressure underground drains and sewers - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the systemAptauja
6092EN 1448:1996Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) components - Test methods to prove the design of rigid locked socket-and-spigot joints with elastomeric sealsAtcelts
34670CEN ISO/TS 21003-7:2008/A1:2010Multilayer piping systems for hot and cold water installations inside buildings - Part 7: Guidance for the assessment of conformity - Amendment 1 (ISO/TS 21003-7:2008/Amd 1:2010)Atcelts
5870EN 13244-1:2002Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage - Polyethylene (PE) - Part 1: GeneralAtcelts
37041prEN ISO 11297-3Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 3: Lining with close-fit pipes (ISO 11297-3:2013)Atcelts
5780EN 1329-1:1999Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: Specifications for pipes, fittings and the systemAtcelts
60910LVS CEN/TS 1329-2:2018Plastics 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 conformityAtcelts
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