Registration number (WIID)Project No.TitleStatus
40216LVS EN ISO 15876-2:2017Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 2: Pipes (ISO 15876-2:2017)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
6353LVS EN 705:2000/AC:2016Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Methods for regression analysis and their useStandarts spēkā
62514LVS CEN/TS 13598-3:2022Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Assessment of conformityStandarts spēkā
71455LVS CEN/TS 1046:2021Thermoplastics piping and ducting systems - Outside the building structures for gravity and pressurised systems - Trench installationStandarts spēkā
67974LVS EN 13598-1:2020Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 1: Specifications for ancillary fittings and shallow chambersStandarts spēkā
24772LVS EN ISO 15877-3:2009Plastics piping systems for hot and cold water installations - Chlorinated poly(vinyl chloride) (PVC-C) - Part 3: Fittings (ISO 15877-3:2009)Standarts spēkā
30920LVS EN ISO 12162:2010Thermoplastics materials for pipes and fittings for pressure applications - Classification, designation and design coefficient (ISO 12162:2009)Standarts spēkā
71596LVS EN 13476-2+A1:2020Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type AStandarts spēkā
70833LVS EN ISO 15875-2:2004/A2:2021Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes - Amendment 2 (ISO 15875-2:2003/Amd 2:2020)Standarts spēkā
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