CEN/TC 155
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 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 |
| 6220 | - | Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 6: Recommended practice for installation | Izstrādē |
| 6255 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 6: Recommended practice for installation | Izstrādē |
| 6058 | - | Tubes en polyéthylène (PE) avec pression - Assemblages par raccords mécaniques - Essai d'étanchéité à la depression intérieure | 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 |
| 6219 | - | Plastics piping systems for buried ducting - Unplasticized poly(vinyl chloride) (PVC-U) - Part 5: Fitness for purpose of the system | Izstrādē |
| 6254 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 5: Fitness for purpose of the system | Izstrādē |
| 6206 | - | Plastics piping systems for hot and cold domestic water supply, floor heating and central heating - Polyethylene (PE) - Part 1: General | Izstrādē |
| 6253 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 4: Ancillary equipment | Izstrādē |
Attēlo no 1291. līdz 1300. no pavisam 1442 ieraksta(-iem).