DIN Standards Committee Heating and Ventilation Technology and their Safety
EN 13141-9
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 9: Externally mounted humidity controlled air transfer device
Lüftung von Gebäuden - Leistungsprüfung von Bauteilen/Produkten für die Lüftung von Wohnungen - Teil 9: Feuchtegeregelte Zuluftdurchlässe
Responsible national committee
NA 041-02-51 AA - Residential ventilation (Mirror committee CEN/TC 156/WG 2 and CEN/TC 156/WG 16)
Responsible european committee
CEN/TC 156/WG 2 - Natural and mechanical powered residential ventilation