CEN/TC 109
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 76520 | prEN 15502-2-7 | Heating boilers - Part 2-7: Specific standard for gas-fired central heating units | Izstrādē |
| 58844 | EN 15502-1:2012/FprA1 | Gas-fired heating boilers - Part 1: General requirements and tests | Izstrādē |
| 2747 | - | Gas-fired central heating boilers - Type C boilers of nominal heat input exceeding 70 kW but not exceeding 1000 kW | Izstrādē |
| 2733 | EN 297:1994/prA1 | Gas-fired central heating boilers fitted with atmospheric burners - Type B11 boilers of nominal heat input not exceeding 70 kW (spillage monitoring devices) | Izstrādē |
| 41081 | EN 15502-2-1:2012/FprA1 | Gas-fired central heating boilers - Part 2-1: Specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 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 |
| 2743 | prEN 13203 | Qualification of domestic hot water function of gas-fired appliances for domestic use | Izstrādē |
| 2744 | prEN 297:1994 rev | Gas-fired central heating boilers - Type B boilers of nominal heat input not exceeding 70 kW | 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 |
| 78811 | EN 15502-1:2021/prA1 | Gas-fired heating boilers - Part 1: General requirements and tests | Izstrādē |
Displaying 111-120 of 135 results.