CEN/TC 57
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 63121 | prEN 14394 rev | Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110 °C | 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 |
| 26185 | EN 14394:2005/prA1 | 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 |
| 22223 | - | Low temperature heating boilers for fuel oil | Izstrādē |
Attēlo no 71. līdz 75. no pavisam 75 ieraksta(-iem).