NF EN 303-1

Heating boilers - Part 1 : Heating boilers with forced draught burners - Terminology, general requirements, testing and marking

Le présent document s'applique aux chaudières de chauffage central (chaudières de chauffage) équipées de brûleurs à air soufflé d'une puissance utile nominale inférieure ou égale à 1 000 kW, fonctionnant soit en dépression (chaudières à tirage naturel) , soit en pression (chaudières pressurisées) dans la chambre de combustion, selon les indications du fabricant de la chaudière.

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