CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6263 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) flanges - Test method to verify the design | Izstrādē |
| 6269 | - | Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 5: Lining with discrete pipes | Izstrādē |
| 70911 | EN ISO 22391-5:2009/A1:2020 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 5: Fitness for purpose of the system - Amendment 1 (ISO 22391-5:2009/DAM 1:2020) | Izstrādē |
| 70909 | EN ISO 22391-2:2009/A1:2020 | Plastics piping systems for hot and cold water installations - Polyethylene of raised temperature resistance (PE-RT) - Part 2: Pipes - Amendment 1 (ISO 22391-2:2009/DAM 1:2020) | Izstrādē |
| 6262 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) - Determination of the ultimate collapse pressure | Izstrādē |
| 79023 | CEN/TS 12201-7:2026 | Plastics piping systems for water supply, and for drains and sewers under pressure - Polyethylene (PE) - Part 7: Assessment of conformity | Izstrādē |
| 79634 | FprCEN ISO/TS 23818-1 | Assessment of conformity of plastics piping systems for the rehabilitation of existing pipelines - Part 1: Polyethylene (PE) material (ISO/DTS 23818-1:2025) | Izstrādē |
| 6259 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the adhesive shear strength | Izstrādē |
| 28390 | FprCEN/TR 1401-2 | Plastics piping systems for non-pressure underground drainage and sewerage - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Guidance for assessment of conformity | Izstrādē |
| 6258 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) - Determination of the styrene content in the moulded stage using a Wijs-solution | Izstrādē |
Displaying 1321-1330 of 1466 results.