CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 38719 | EN ISO 13845:2015 | Plastics piping systems - Elastomeric-sealing-ring-type socket joints for use with thermoplastic pipes - Test method for leaktightness under internal pressure and with angular deflection (ISO/DIS 13845:2013) | Standarts spēkā |
| 64788 | LVS CEN ISO/TS 15876-7:2019 | Plastics piping systems for hot and cold water installations - Polybutylene (PB) - Part 7: Guidance for the assessment of conformity (ISO/TS 15876-7:2018) | Standarts spēkā |
| 77010 | CEN/TS 1455-2:2023 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Acrylonitrile-butadiene-styrene (ABS) - Part 2: Assessment of conformity | Standarts spēkā |
| 77954 | EN 1555-4:2025 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves | Standarts spēkā |
| 71817 | LVS EN ISO 15874-3:2013/A2:2022 | Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings - Amendment 2 (ISO 15874-3:2013/Amd 2:2021) | Standarts spēkā |
| 40212 | EN ISO 3503:2015 | Plastics piping systems - Mechanical joints between fittings and pressure pipes - Test method for leaktightness under internal pressure of assemblies subjected to bending (ISO/DIS 3503:2013) | Standarts spēkā |
| 29633 | EN ISO 1452-1:2009 | Plastics piping systems for water supply and for buried and above-ground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 1: General (ISO 1452-1:2009) | Standarts spēkā |
| 33032 | LVS CEN/TR 12108:2012 | Plastics piping systems - Guidance for the installation inside buildings of pressure piping systems for hot and cold water intended for human consumption | Standarts spēkā |
| 71826 | EN ISO 22391-3:2009/A2:2021 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings - Amendment 2 (ISO 22391-3:2009/Amd 2:2021) | Standarts spēkā |
| 33021 | LVS CEN/TR 852:2011 | Plastics piping systems for the transport of water intended for human consumption - Migration assessment - Guidance on the interpretation of laboratory derived migration values | Standarts spēkā |
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