ISO 9972:2015
Performance thermique des bâtiments -- Détermination de la perméabilité à l'air des bâtiments -- Méthode de pressurisation par ventilateur
détails du produit
ISO 9972:2015 is intended for the measurement of the air leakage of building envelopes of single-zone buildings. For the purpose of this International Standard, many multi-zone buildings can be treated as single-zone buildings by opening interior doors or by inducing equal pressures in adjacent zones.
ISO 9972:2015 does not address evaluation of air permeability of individual components.