BS EN 13141-5. Ventilation for buildings. Performance testing of components/products for residential ventilation. Part 5. Cowls and roof outlet terminal devices— 27 стр.
Energy performance of buildings. Ventilation for buildings. Interpretation of the requirements in EN 16798-3. For non-residential buildings. Performance requirements for ventilation and room-conditioning systems(Modules M5-1, M5-4)— 74 стр.