EN
SR EN 303-1:2018
Cazane de încălzit. Partea 1: Cazane echipate cu arzătoare cu tiraj forţat. Terminologie, cerinţe generale, încercări şi marcare
This European Standard applies to boilers used for central heating (heating boilers) with forced draught burners with a nominal heat output not exceeding 1 000 kW, which are operated either with negative pressure (natural draught boilers) or with positive pressure (pressurized boiler) in the combustion chamber, in accordance with the boiler instructions. This European Standard specifies the necessary terminology, the requirements on the materials and testing of them, and marking requirements for heating boilers. Particular requirements for boilers that can be used with open vented systems are contained in EN 303 4. The requirements of this standard apply to heating boilers that are tested on an authorized test rig. Boilers in accordance with this standard are designed for the heating of central heating installations in which the heat carrier is water, and the maximum allowable operating temperature of which is restricted to 100 °C. The maximum allowable operating pressure is 8 bar. For boilers and water heaters (storage or continuous flow heater) this standard only applies to
Status :
In vigoare
Data aprobării : 28.02.2018
Număr de pagini : 38
ICS : 91.140.10 Sisteme de încalzire centrale
Comitet tehnic : 225 - Cazane şi recipiente sub presiune pentru instalaţii de uz industrial
- Inlocuieste SR EN 303-1:2003/A1:2004
- Inlocuieste SR EN 15034:2007/AC:2009
- Inlocuieste SR EN 15034:2007
- Inlocuieste SR EN 303-1:2003