CEN/TC 228
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 41330 | prEN 15316-4-9 | Heating systems and water based cooling systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-9: Direct electric generation systems | Izstrādē |
| 70089 | prEN 15316-5 | Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7 | Izstrādē |
| 69238 | prEN 15450 rev | Heizungsanlagen in Gebäuden - Planung von Heizungsanlagen mit Wärmepumpen | Izstrādē |
| 80544 | prEN 15450 rev | Heizungsanlagen in Gebäuden - Planung von Heizungsanlagen mit Wärmepumpen | Izstrādē |
| 65623 | prEN 17671 | Heating systems and water based cooling systems in buildings - Design for water based cooling systems | Izstrādē |
Attēlo no 181. līdz 185. no pavisam 185 ieraksta(-iem).