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
NORM herausgegeben am 1.6.2004
Designation standards: ÖNORM EN 13141-7
Note: UNGÜLTIG
Publication date standards: 1.6.2004
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM