CEN/TC 155

Registration number (WIID)Project No.TitleStatus
71820LVS EN ISO 21003-3:2008/A1:2022Multilayer piping systems for hot and cold water installations inside buildings - Part 3: Fittings - Amendment 1 (ISO 21003-3:2008/Amd 1:2021)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
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
60906LVS EN ISO 11297-4:2018Plastics piping systems for renovation of underground drainage and sewerage networks under pressure - Part 4: Lining with cured-in-place pipes (ISO 11297-4:2018)Standarts 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
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
77953EN 1555-2:2025Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: PipesStandarts spēkā
5931LVS EN ISO 15875-3:2004Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: FittingsStandarts spēkā
79054EN 12106:2025Plastics piping systems - Polyethylene (PE), crosslinked polyethylene (PE-X) and unplasticized polyamide (PA-U) pipes - Test method for the resistance to internal pressure after application of squeeze-offStandarts spēkā
77954EN 1555-4:2025Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: ValvesStandarts spēkā
Displaying 1131-1140 of 1493 results.