Ventilation for buildings - Components/products for residential ventilation - Required and optional performance characteristics
NORMA vydána dne 23.7.2014
Designation standards: UNE-EN 13142:2014
Note: NEPLATNÁ
Publication date standards: 23.7.2014
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE