CEN/TC 57
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 65717 | LVS EN 17692:2025 | Central heating boilers - Specification for indirectly heated unvented (closed) pressurized buffer tanks - Requirements, testing and marking | Standarts spēkā |
| 22220 | LVS EN 15035:2007 | Heating boilers - Special requirements for oil fired room sealed units up to 70 kW | Standarts spēkā |
| 59292 | LVS EN 303-2:2018 | Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners | Standarts spēkā |
| 65717 | EN 17692:2025 | Central heating boilers - Main specification for indirectly heated unvented (closed) metallic pressurized buffer tanks - Requirements, testing and marking | Standarts spēkā |
| 30739 | LVS EN 14394+A1:2008 | Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110 °C | Standarts spēkā |
| 39685 | LVS EN 15332:2020 | Heating boilers - Energy assessment of hot water storage tanks | Standarts spēkā |
| 1541 | LVS EN 303-4:2000 | Heating boilers - Part 4: Heating boilers with forced drought burners - Special requirements for boilers with forced draught oil burners with outputs up to 70 kW and maximum operating pressure of 3 bar - Terminology, special requirements, testing and | Standarts spēkā |
| 59288 | EN 304:2017 | Heating boilers - Test code for heating boilers for atomizing oil burners | Standarts spēkā |
| 59287 | LVS EN 303-6:2019 | 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 of nominal heat input not exceeding 70 kW | Standarts spēkā |
| 1542 | EN 303-1:1999 | Heating boilers - Part 1: Heating boilers with forced draught burners - Terminology, general requirements, testing and marking | Atcelts |
Displaying 11-20 of 75 results.