CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6258 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) - Determination of the styrene content in the moulded stage using a Wijs-solution | Izstrādē |
| 6259 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Determination of the adhesive shear strength | Izstrādē |
| 6262 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) - Determination of the ultimate collapse pressure | Izstrādē |
| 6269 | - | Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 5: Lining with discrete pipes | Izstrādē |
| 6263 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) flanges - Test method to verify the design | Izstrādē |
| 73613 | - | Thermoplastic piping systems - Test methods for the determination of barrier properties of PE piping systems buried in contaminated soils Part 1: Permeation of model substances through plastic barrier layers of PE pipes based on diffusion coefficient | Izstrādē |
| 6261 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) - Determination of the interlaminar shear strength | Izstrādē |
| 83628 | prEN ISO 22391-2 rev | Plastics piping systems for hot and cold water installations — Polyethylene of raised temperature resistance (PE-RT) — Part 2: Pipes | Izstrādē |
| 83629 | prEN ISO 22391-5 rev | Plastics piping systems for hot and cold water installations — Polyethylene of raised temperature resistance (PE-RT) — Part 5: Fitness for purpose of the system | Izstrādē |
| 83630 | prEN ISO 22391-3 rev | Plastics piping systems for hot and cold water installations — Polyethylene of raised temperature resistance (PE-RT) — Part 3: Fittings | Izstrādē |
Displaying 1431-1440 of 1493 results.