CEN/TC 109
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 25991 | - | Gas-fired central heating boilers - Specific requirements for condensing boilers with nominal heat input exceeding 70 kW but not exceeding 1000 kW | Izstrādē |
| 78258 | - | CEN/TS 15503-3-2: "Gas-fired central heating boilers – Part 3-2: Expansion of EN 15502-2-2 to include H2NG-Y20 appliances using a pneumatic gas supply (PGS) control" | Izstrādē |
| 77875 | - | 'Durability of gas-fired heating products' | Izstrādē |
| 77876 | - | 'Repair and re-use of gas-fired heating products' | Izstrādē |
| 39465 | - | Measurement of the seasonal efficiency of hybrid appliances (gas fired appliance combined with electrical heat pump in one casing ) . Performance standard to sort out all elements needed for measurements for the seasonal space heating energy efficiency of hybrid appliances . | Izstrādē |
Displaying 131-135 of 135 results.