CEN/TC 155
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 6253 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 4: Ancillary equipment | Izstrādē |
| 6224 | - | Plastics piping systems for buried ducting - Polyethylene (PE) - Part 3: Fittings | Izstrādē |
| 6252 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 3: Fittings | Izstrādē |
| 6222 | - | Plastics piping systems for buried ducting - Polyethylene (PE) - Part 1: General | Izstrādē |
| 6221 | - | Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 7: Assessment of conformity | Izstrādē |
| 6181 | - | Plastics piping systems for underground drainage and sewerage under pressure - Glass-reinforced thermosetting plastics (GRP) based on epoxy resin (EP) - Part 5: Fitness for purpose of the system | Izstrādē |
| 6232 | - | Plastics piping systems for buried ducting - Polypropylene (PP) - Part 6: Recommended practice for installation | Izstrādē |
| 6261 | - | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) - Determination of the interlaminar shear strength | Izstrādē |
| 6220 | - | Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 6: Recommended practice for installation | Izstrādē |
| 6182 | - | Plastics piping systems for underground drainage and sewerage under pressure - Glass-reinforced thermosetting plastics (GRP) based on epoxy resin (EP) - Part 6: Recommended practice for installation | Izstrādē |
Attēlo no 1391. līdz 1400. no pavisam 1462 ieraksta(-iem).