ISO 52017-1:2017 specifies the general assumptions, boundary conditions and equations for the calculation, under transient hourly or subhourly conditions, of the internal temperatures (air and operative) and/or the heating, cooling and humidification and dehumidification loads to hold a specific (temperature, moisture) set point, in a single building zone. No specific numerical techniques are imposed by ISO 52017-1:2017. Specific calculation procedures based on the generic calculation procedures of ISO 52017-1:2017 are given in ISO 52016-1. The specific simplifications, assumptions and boundary conditions in ISO 52016-1 are tailored to the respective application areas, such as the energy need for heating and cooling and for humidification and dehumidification, hourly internal temperature, design heating and cooling and humidification and dehumidification load. NOTE Table 1 in the Introduction shows the relative position of ISO 52017-1:2017 within the set of EPB standards in the context of the modular structure as set out in ISO 52000-1.
ISO 52017-1:2017 specifies the general assumptions, boundary conditions and equations for the calculation, under transient hourly or subhourly conditions, of the internal temperatures (air and operative) and/or the heating, cooling and humidification and dehumidification loads to hold a specific (temperature, moisture) set point, in a single building zone. No specific numerical techniques are imposed by ISO 52017-1:2017.
Specific calculation procedures based on the generic calculation procedures of ISO 52017-1:2017 are given in ISO 52016-1. The specific simplifications, assumptions and boundary conditions in ISO 52016-1 are tailored to the respective application areas, such as the energy need for heating and cooling and for humidification and dehumidification, hourly internal temperature, design heating and cooling and humidification and dehumidification load.
NOTE Table 1 in the Introduction shows the relative position of ISO 52017-1:2017 within the set of EPB standards in the context of the modular structure as set out in ISO 52000-1.
Le présent document fixe le niveau des données d'entrée et de sortie et les conditions limites nécessaires à la méthode de calcul de la charge de refroidissement sensible d'un local individuel à température constante et/ou flottante, en tenant compte de la limite de la charge de refroidissement maximale du système. Le présent document fournit une procédure de validation servant à vérifier le modèle de balance thermique sensible du local. L'Annexe A informative indique une méthode simplifiée de calcul de la charge de refroidissement.
Le présent document définit les hypothèses, exigences et essais de validation des procédures de calcul des besoins énergétiques annuels de chauffage et de refroidissement d'un local, dans un bâtiment où les calculs sont effectués sur des périodes inférieures ou égales à une heure. La procédure de validation sert à vérifier les besoins énergétiques de chauffage et de refroidissement en se basant sur un modèle de bilan thermique dynamique en chaleur sensible La présente Norme européenne n'impose pas de technique numérique spécifique pour le calcul des besoins en chauffage ou en refroidissement et des températures intérieures du local. L'analyse des performances du système et la balance en terme d'humidité n'entrent pas dans le domaine d'application de la présente Norme européenne.
<p>ISO 13791:2011 specifies the assumptions, boundary conditions, equations and validation tests for a calculation procedure, under transient hourly conditions, of the internal temperatures (air and operative) during warm periods, of a single room without any cooling/heating equipment in operation.</p>
<p>ISO 13792:2011 specifies the required input data for simplified calculation methods for determining the maximum, average and minimum daily values of the operative temperature of a room in warm periods: </p> <p>a) to define the characteristics of a room at the design stage in order to avoid overheating in summer;</p> <p>b) to define whether the installation of a cooling system is necessary or not.</p>
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