CEN/TC 180
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 39431 | prEN 777-1 rev | Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 1: System D | Izstrādē |
| 39430 | prEN 1319 rev | Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kW | Izstrādē |
| 23283 | prEN 777-3 rev | Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 3: System F, safety | Izstrādē |
| 23284 | prEN 777-4 rev | Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System H, safety | Izstrādē |
| 23282 | prEN 777-2 rev | Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 2: System E, safety | Izstrādē |
| 39428 | prEN 621 rev | Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products | Izstrādē |
| 7940 | - | Non-domestic gas-fired multiburner overhead radiant tube heaters - Efficiency | Izstrādē |
| 7933 | EN 1020:1997/prA3 | Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, incorporating a fan to assist transportation of combustion air and/or combustion products | Izstrādē |
| 23281 | prEN 777-1 rev | Gas-Systeme-Heizstrahler - Dunkelstrahlersysteme mit mehreren Brennern mit Gebläse für gewerbliche und industrielle Anwendung - Teil 1: System D - Sicherheit (einschließlich Änderungen A1:2001, A2:2001, A3:2002) | Izstrādē |
| 22338 | EN 13410:2001/AC:2002 | Heizungsanlagen mit Gas-Infrarotstrahlern - Be- und Entlüftung von gewerblich und industriell genutzten Gebäuden | Izstrādē |
Attēlo no 21. līdz 30. no pavisam 155 ieraksta(-iem).