CEN/TC 155
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 6246 | - | Plastics piping system for civil engineering subsoil drainage - Part 5: Fitness for purpose of the system | Izstrādē |
| 6242 | - | Plastics piping system for civil engineering subsoil drainage - Part 1: General | Izstrādē |
| 6243 | - | Plastics piping system for civil engineering subsoil drainage - Part 2: Pipes | Izstrādē |
| 6228 | - | Plastics piping systems for buried ducting - Polypropylene (PP) - Part 1: General | Izstrādē |
| 6226 | - | Plastics piping systems for buried ducting - Polyethylene (PE) - Part 6: Recommended practice for installation | Izstrādē |
| 6225 | - | Plastics piping systems for buried ducting - Polyethylene (PE) - Part 5: Fitness for purpose of the system | Izstrādē |
| 6224 | - | Plastics piping systems for buried ducting - Polyethylene (PE) - Part 3: Fittings | Izstrādē |
| 6221 | - | Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 7: Assessment of conformity | Izstrādē |
| 6273 | - | Plastics piping systems for renovation of underground water supply networks - Part 3: Lining with close-fit pipes | Izstrādē |
| 6245 | - | Plastics piping system for civil engineering subsoil drainage - Part 4: Ancillary equipment | Izstrādē |
Attēlo no 1461. līdz 1470. no pavisam 1484 ieraksta(-iem).