CEN/TC 109
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 84166 | prEN 13203-2 rev | Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption | Izstrādē |
| 84150 | - | General method for the assessment of the durability of gas boilers | Izstrādē |
| 78258 | FprCEN/TS 15502-3-2 | 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 |
| 35715 | prEN 13203-4 | Gas fired domestic appliances producing hot water - Part 4: assessment of energy consumption of gas fired appliances combined heat and power (micro CHP) producing hot water and electricity not exceeding 70 kW heat input, not exceeding 50 kWe electrical output and 500 l water storage capacity | Izstrādē |
| 84165 | prEN 13203-5 rev | Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consumption of gas-fired appliances combined with electrical heat pump | Izstrādē |
| 68012 | EN 13203-7:2022 | Gas-fired domestic appliances producing hot water - Part 7: Assessment of energy consumption of combination boilers equipped with a passive flue heat recovery device | Izstrādē |
| 83671 | prEN 15502-2-3 rev | Gas-fired central heating boilers - Part 2-3: Specific standard for hybrid units combining a gas-fired boiler and an electrical heat pump in a product | Izstrādē |
| 2744 | prEN 297:1994 rev | Gas-fired central heating boilers - Type B boilers of nominal heat input not exceeding 70 kW | Izstrādē |
| 25991 | - | Gas-fired central heating boilers - Specific requirements for condensing boilers with nominal heat input exceeding 70 kW but not exceeding 1000 kW | Izstrādē |
| 2746 | - | Gas-fired central heating boilers - Specific requirements for condensing boilers with nominal heat input exceeding 70 kW but not exceeding 1000 kW | Izstrādē |
Displaying 11-20 of 135 results.