CEN/TC 109
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 25415 | prEN 15502-1 | Gas-fired central heating boilers - Part 1: General requirements and tests | Izstrādē |
| 72417 | EN 13203-3:2022 | Solar supported gas-fired domestic appliances producing hot water - Appliances not exceeding 70 kW heat input and 500 litres water storage capacity - Part 3: Assessment of energy consumption | Izstrādē |
| 2745 | prEN 656:1999/prA1 | Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW | Izstrādē |
| 77787 | - | EN 13203-8 Gas-fired domestic appliances producing hot water — Part 8: Assessment of smart control | Izstrādē |
| 77875 | - | 'Durability of gas-fired heating products' | Izstrādē |
| 2743 | prEN 13203 | Qualification of domestic hot water function of gas-fired appliances for domestic use | Izstrādē |
| 78257 | FprCEN/TS 15502-3-3 | Gas-fired central heating boilers - Part 3-3: 100 % Hydrogen - Expansion of EN 15502-2-1:2022 | Izstrādē |
| 2729 | prEN 13836 | Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 300 kW, but not exceeding 1000 kW | 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 |
| 2744 | prEN 297:1994 rev | Gas-fired central heating boilers - Type B boilers of nominal heat input not exceeding 70 kW | Izstrādē |
Displaying 21-30 of 130 results.