CEN/TC 155

Registration number (WIID)Project No.TitleStatus
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
71924LVS CEN ISO/TS 16486-7:2023Plastics piping systems for the supply of gaseous fuels - Unplasticized polyamide (PA-U) piping systems with fusion jointing and mechanical jointing - Part 7: Assessment of conformity (ISO/TS 16486-7:2023)Standarts spēkā
33044LVS EN ISO 15874-2:2013Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes (ISO 15874-2:2013)Standarts spēkā
62513LVS CEN/TS 14632:2023Plastics piping systems for drainage, sewerage and water supply, pressure and non-pressure - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Guidance for the assessment of conformityStandarts spēkā
73394LVS EN 1519-1:2019/AC:2021Plastics 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
41403LVS EN 1451-1:2018Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the systemStandarts spēkā
63663LVS EN ISO 13263:2018Thermoplastics piping systems for non-pressure underground drainage and sewerage - Thermoplastics fittings - Test method for impact strength (ISO 13263:2010)Standarts spēkā
63644LVS EN ISO 3127:2018Thermoplastics pipes - Determination of resistance to external blows - Round-the-clock method (ISO 3127:1994)Standarts spēkā
40606LVS EN ISO 6259-3:2015Thermoplastics pipes - Determination of tensile properties - Part 3: Polyolefin pipes (ISO 6259-3:2015)Standarts spēkā
67931EN 12201-5:2024Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 5: Fitness for purpose of the systemStandarts spēkā
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