IEC 63159-1-ed.1.0

Annotation of standard text IEC 63159-1-ed.1.0 :

IEC 63159-1:2021 applies to electric instantaneous water heaters for domestic hot water heating for household and similar applications, which show both of the following characteristics: – fulfilling at least one load pattern from Annex A; – heating up to temperatures below the boiling temperature. This document specifies terms, definitions and measurement methods for the assessment of energy efficiency. This document does not take into account requirements regarding the safety of the appliances. LIEC 63159-1:2021 sapplique aux chauffe-eau instantanes electriques destines au chauffage de leau chaude sanitaire pour des applications domestiques et analogues, presentant les deux caracteristiques suivantes: – satisfaisant a au moins un diagramme de charge de lAnnexe A; – chauffant jusqua des temperatures inferieures a la temperature debullition. Le present document specifie les termes, definitions et methodes de mesure pour levaluation du rendement energetique. Le present document ne tient pas compte des exigences concernant la surete des appareils.