NF EN 13203-2
Gas-fired domestic appliances producing hot water - Part 2: Assessment of energy consumption
Le présent document s'applique aux appareils de production d'eau chaude sanitaire utilisant les combustibles gazeux. Elle s'applique à la fois aux appareils de type instantané et avec ballon, chauffe-eau ou chaudières à deux services, qui ont : un débit calorifique inférieur ou égal à 400 kW ; et une capacité de stockage en eau chaude (le cas échéant) inférieure ou égale à 2 000 l. Dans le cas des chaudières à deux services avec ou sans ballon, la production d'eau chaude sanitaire est intégrée ou accolée, l'ensemble étant commercialisé comme une seule unité. Le principal objet de la présente révision est de fournir un moyen de satisfaire aux exigences des Règlements (CE) n° 813/2013, n° 811/2013, n° 812/2013 et n° 814/2013 de la Commission.
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