Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics; German version prEN 13142:2010
Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics; German version EN 13142:2013— 47 стр.
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of a mechanical supply and exhaust ventilation units (including heat recovery) for mechanical ventilation systems intended for single family dwellings; German version EN 13141-7:2010— 40 стр.
