CEN/TC 109
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 84150 | - | General method for the assessment of the durability of gas boilers | 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 |
| 84166 | prEN 13203-2 rev | Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption | Izstrādē |
| 84167 | prEN 13203-6 rev | Gas-fired domestic appliances producing hot water - Part 6: Assessment of energy consumption of adsorption and absorption heat pumps | Izstrādē |
Displaying 131-135 of 135 results.