CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76401 | LVS EN 17176-2+A1:2023 | Plastics 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 2: Pipes | Standarts spēkā |
| 76401 | EN 17176-2:2019+A1:2022 | Plastics 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 2: Pipes | Izstrādē |
| 76328 | LVS EN 1852-1+A1:2023 | Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system | Standarts spēkā |
| 76328 | EN 1852-1:2018+A1:2022 | Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system | Izstrādē |
| 76207 | EN ISO 15875-3:2025 | Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings (ISO 15875-3:2025) | Standarts spēkā |
| 76207 | LVS EN ISO 15875-3:2025 | Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 3: Fittings (ISO 15875-3:2025) | 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 |
| 76155 | 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 |
| 76154 | LVS EN ISO 15875-2:2025 | Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes (ISO 15875-2:2025) | Standarts spēkā |
| 76154 | EN ISO 15875-2:2025 | Plastics piping systems for hot and cold water installations - Crosslinked polyethylene (PE-X) - Part 2: Pipes (ISO 15875-2:2025) | Standarts spēkā |
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