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 |
| 73201 | EN 303-6:2019/FprA1 | Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation and energy performance of water heaters and combination boilers with atomizing oil burners | Izstrādē |
| 1541 | EN 303-4:1999 | Heating boilers - Part 4: Heating boilers with forced draught burners - Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and a maximum operating pressure of 3 bar - Terminology, special requirements, testing and marking | 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 |
| 61110 | prEN | Central heating boilers - Specification for indirectly heated unvented (closed) metallic pressurized buffer tanks - Requirements, testing and marking | 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 |
| 22222 | EN 15270:2007 | Pellet burners for small heating boilers - Definitions, requirements, testing, marking | Izstrādē |
| 59288 | EN 304:2017 | Heating boilers - Test code for heating boilers for atomizing oil burners | Izstrādē |
| 22223 | - | Low temperature heating boilers for fuel oil | Izstrādē |
| 22220 | EN 15035:2006 | Heating boilers - Special requirements for oil fired room sealed units up to 70 kW | Izstrādē |
Displaying 61-70 of 74 results.