
Ventilation for buildings. Components/products for residential ventilation. Required and optional performance characteristics.
STANDARD published on 23.1.2004
Designation standards: BS EN 13142:2004
Note: WITHDRAWN
Publication date standards: 23.1.2004
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS