CEN/TC 155
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 6183 | - | Plastics piping systems for underground drainage and sewerage under pressure - Glass-reinforced thermosetting plastics (GRP) based on epoxy resin (EP) - Part 7: Assessment of conformity | Izstrādē |
| 5987 | CEN/TC 155 N 2352 | Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Above and below ground systems assembled from standard components - Part 2: Recommended practices for installation | Izstrādē |
| 59532 | - | Plastics piping systems - Components for storm water handling - Specifications for storm water boxes made of PP and PVC | Izstrādē |
| 5972 | - | Plastics piping systems for irrigation - Polyethylene (PE) - Part 3: Fittings | Izstrādē |
| 6105 | EN 1229:1996 | Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Test methods to prove the leaktightness of the wall under short-term internal pressure | Izstrādē |
| 5983 | - | Plastics piping systems for industrial applications - Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) - Above and below ground systems assembled from standard components - Part 2: Pipes with flexible or rigid joints | Izstrādē |
| 5991 | - | Plastics piping systems for chemical fluids - Glass-reinforced thermosetting plastics based on epoxy resin (GRP-EP) - Part 4: Valves and auxiliary equipment | Izstrādē |
| 5920 | - | Plastics piping systems for water supply - Polypropylene (PP) - Part 4: Valves and auxiliary equipment | Izstrādē |
| 39798 | prEN 13476-2 rev | Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 2: Specifications for pipes and fittings with smooth internal and external surface and the system, Type A | Izstrādē |
| 39801 | prEN 13476-3 rev | Plastics piping systems for non-pressure underground drainage and sewerage - Structured-wall piping systems of unplasticized poly(vinyl chloride) (PVC-U), polypropylene (PP) and polyethylene (PE) - Part 3: Specifications for pipes and fittings with smooth internal and profiled external surface and the system, Type B | Izstrādē |
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