DIN EN 13141-6-2015 建筑物的通风.住宅用通风组件/产品的性能试验.第6部分:独院住宅用排气通风系统封壳
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 6: Exhaust ventilation system packages used in a single dwelling; German version EN 13141-6:2014