CEN/TC 109
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 2748 | - | Gas-fired central heating boilers - Specific requirements for low-temperature boilers with a nominal heat input not exceeding 70 kW | Izstrādē |
| 2747 | - | Gas-fired central heating boilers - Type C boilers of 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 |
| 2745 | prEN 656:1999/prA1 | Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW | Izstrādē |
| 2744 | prEN 297:1994 rev | Gas-fired central heating boilers - Type B boilers of nominal heat input not exceeding 70 kW | Izstrādē |
| 2743 | prEN 13203 | Bewertung der trinkwasserseitigen Funktion von gasbeheizten Geräten für den Hausgebrauch | Izstrādē |
| 2742 | EN 483:1999/prA3 | Gas-fired central heating boilers - Type C boilers which can give rise to condensation in certain circumstances (excluding condensing boilers) | Izstrādē |
| 2741 | LVS EN 483:2001 /A2:2002 | Gāzes apkures katli - C tipa apkures katli ar nominālo siltuma atdevi, kas nepārsniedz 70 kW | Atcelts |
| 2741 | EN 483:1999/A2:2001 | Gāzes apkures katli - C tipa apkures katli ar nominālo siltuma atdevi, kas nepārsniedz 70 kW | Atcelts |
| 2740 | EN 297:1994/A6:2003 | Gāzes apkures katli - B11 un B11BS tipa katli ar gaisa degli un nominālo siltuma atdevi, kas nepārsniedz 70 kW | Atcelts |
Attēlo no 101. līdz 110. no pavisam 135 ieraksta(-iem).