CEN/TC 57
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73383 | EN 15332:2019/FprA1 | Heating boilers - Energy assessment of hot water storage tanks | Izstrādē |
| 76649 | EN 303-5:2021/prA1 | Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking | Izstrādē |
| 77415 | EN 303-5:2021+A1:2022/prA2 | Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking | Izstrādē |
| 22223 | - | Low temperature heating boilers for fuel oil | Izstrādē |
| 24728 | EN 15456:2008 | Heating boilers - Electrical power consumption for heat generators - System boundaries - Measurements | Izstrādē |
| 22222 | EN 15270:2007 | Pellet burners for small heating boilers - Definitions, requirements, testing, marking | Izstrādē |
| 22220 | EN 15035:2006 | Heating boilers - Special requirements for oil fired room sealed units up to 70 kW | Izstrādē |
| 30739 | EN 14394:2005+A1:2008 | Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110 °C | Izstrādē |
| 22221 | - | Test regulations for the determination of airborne noise emissions from heat generators | Izstrādē |
| 23459 | EN 15036-1:2006 | Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 1: Airborne noise emissions from heat generators | Izstrādē |
Displaying 61-70 of 75 results.