CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82629 | - | Plastic piping systems — Guidance for material related parameters for functional design of buried thermoplastics piping systems | Izstrādē |
| 6246 | - | Plastics piping system for civil engineering subsoil drainage - Part 5: Fitness for purpose of the system | Izstrādē |
| 6247 | - | Plastics piping system for civil engineering subsoil drainage - Part 6: Recommended practice for installation | Izstrādē |
| 6256 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 7: Assessment of conformity | Izstrādē |
| 6013 | - | Plastics piping systems for underground irrigation - Unplasticized poly(vinyl chloride) (PVC-U) - Part 2: Pipes without or with (integral) socket | Izstrādē |
| 6255 | - | Plastics piping systems for agricultural land drainage - Polyolefine systems - Part 6: Recommended practice for installation | Izstrādē |
| 6041 | - | Unplasticized poly (vinyl chloride) (PVC) pipes - Determination of longitudinal reversion | Izstrādē |
| 80460 | - | Plastics piping systems for non-pressure underground drains and sewers for transport, infiltration and exfiltration of surface water - Unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) —Specification for pipes, fittings and the system. | Izstrādē |
| 80459 | - | Thermoplastics piping systems — Test methods for the determination of barrier properties of PE piping systems for the transport of water in contaminated soils— Part 1: Permeation of model substances through plastic barrier layers of PE pipes | Izstrādē |
| 20878 | - | Plastics piping systems for drainage and sewerage - Glass reinforced thermosetting plastics (GRP) based on polyester resin (UP) - Manholes, inspections chambers and ancillary fittings | Izstrādē |
Displaying 1331-1340 of 1488 results.