CEN/TC 109
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 77787 | - | ..... | Izstrādē |
| 84150 | - | General method for the assessment of the durability of gas boilers | Izstrādē |
| 25991 | - | Gas-fired central heating boilers - Specific requirements for condensing boilers with nominal heat input exceeding 70 kW but not exceeding 1000 kW | Izstrādē |
| 2746 | - | Gas-fired central heating boilers - Specific requirements for condensing boilers with nominal heat input exceeding 70 kW but not exceeding 1000 kW | Izstrādē |
| 2747 | - | Gas-fired central heating boilers - Type C boilers of nominal heat input exceeding 70 kW but not exceeding 1000 kW | Izstrādē |
Attēlo no 131. līdz 135. no pavisam 135 ieraksta(-iem).