CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 78221 | LVS CEN/TS 17152-3:2022/AC:2024 | Plastics piping systems for non-pressure underground conveyance and storage of non-potable water - Boxes used for infiltration, attenuation and storage systems - Part 3: Assessment of conformity | Standarts spēkā |
| 62516 | LVS CEN/TS 1519-2:2020 | Plastic piping systems for soil and waste discharge (low and high temperature) within the building structure - Polyethylene (PE) - Part 2: Guidance for the assessment of conformity | Standarts spēkā |
| 70910 | LVS EN ISO 22391-3:2010/A1:2021 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 3: Fittings - Amendment 1 (ISO 22391-3:2009/Amd 1:2020) | Standarts spēkā |
| 76155 | LVS EN ISO 15875-5:2025 | Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 5: Fitness for purpose of the system (ISO 15875-5:2025) | Standarts spēkā |
| 71826 | LVS EN ISO 22391-3:2010/A2:2022 | 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 |
| 77951 | EN 1555-3:2025 | Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings | Standarts spēkā |
| 79054 | EN 12106:2025 | Plastics 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-off | Standarts spēkā |
| 80344 | CEN/TS 1852-2:2026 | Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 2: Guidance for the assessment of conformity | Standarts spēkā |
| 79543 | LVS EN 1329-1:2026 | Plastics 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 system | Standarts spēkā |
| 79476 | LVS CEN/TS 1329-2:2026 | Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Assessment of conformity | Standarts spēkā |
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