CEN/TC 107
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82461 | prEN 489-1 | District heating pipes - Bonded single and twin pipe systems for buried hot and coldwater networks - Part 1: Joint casing assemblies and thermal insulation for hot and cold-water networks with metal service pipes in accordance with EN 13941-series. | Izstrādē |
| 81113 | prEN 489-2 | District heating pipes - Factory made flexible pipe systems - Joint casing systems | Aptauja slēgta |
| 65152 | prEN 489 rev | District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene | Izstrādē |
| 82865 | prEN XXX-3 | District heating and cooling pipes - Design and installation of flexible thermal insulated single and twin pipe systems for directly buried water networks - Part 3: Design | Izstrādē |
| 82866 | prEN XXX-4 | District heating and cooling pipes - Design and installation of flexible thermal insulated single and twin pipe systems for directly buried water networks - Part 4: Installation | Izstrādē |
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