CEN/TC 155
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 6232 | - | Plastics piping systems for buried ducting - Polypropylene (PP) - Part 6: Recommended practice for installation | Izstrādē |
| 6252 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 3: Fittings | Izstrādē |
| 6253 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 4: Ancillary equipment | Izstrādē |
| 6254 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 5: Fitness for purpose of the system | Izstrādē |
| 6255 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 6: Recommended practice for installation | Izstrādē |
| 6256 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 7: Assessment of conformity | Izstrādē |
| 6247 | - | Plastics piping system for civil engineering subsoil drainage - Part 6: Recommended practice for installation | Izstrādē |
| 6246 | - | Plastics piping system for civil engineering subsoil drainage - Part 5: Fitness for purpose of the system | Izstrādē |
| 36560 | prCEN/TR 1046 | Thermoplastics piping and ducting systems - Systems outside building structures for the conveyance of water or sewage - Practices for underground installation. | Izstrādē |
| 6333 | EN 14636-1:2009 | Kunststoff-Rohrleitungssysteme für drucklos betriebene Abwasserkanäle und -leitungen - Gefüllte Polyesterharzformstoffe (PRC) - Teil 1: Rohre und Formstücke mit flexiblen Verbindungen | Izstrādē |
Attēlo no 491. līdz 500. no pavisam 1442 ieraksta(-iem).