CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 5868 | prEN 1456-5 | Plastics piping systems for underground drainage and sewerage under pressure - Unplasticized poly(vinyl chloride) (PVC-U) - Part 5: Fitness for purpose of the system | Izstrādē |
| 83682 | - | Plastic piping systems - Structural design of circular thermoplastic manholes - Guidance under various conditions of loading | Izstrādē |
| 6210 | - | Plastics piping systems for hot and cold domestic water supply, floor heating and central heating - Polyethylene (PE) - Part 5: Fitness for purpose of the system | Izstrādē |
| 5988 | - | Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 1: General | Izstrādē |
| 83822 | prEN ISO 7685 | Glass-reinforced thermosetting plastics (GRP) pipes - Determination of initial ring stiffness | Izstrādē |
| 6208 | - | Plastics piping systems for hot and cold domestic water supply, floor heating and central heating - Polyethylene (PE) - Part 3: Fittings | Izstrādē |
| 83900 | prEN 12119 rev | Plastics piping systems - Polyethylene (PE) valves - Test method for resistance to thermal cycling | Izstrādē |
| 81138 | - | Thermoplastic piping systems for non-pressure underground drains and sewers - Determination of long term relaxation under constant deformation | Izstrādē |
| 5989 | - | Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 2: Pipes without or with (integral) sockets | Izstrādē |
| 6321 | - | Plastics piping systems for non-pressure drainage and sewerage - Polymer concrete based on unsaturated polyester resin (UP) - Part 2: Pipes with flexible, reduced articulation or rigid joints | Izstrādē |
Displaying 1451-1460 of 1493 results.