
Ventilation for buildings - Performance testing of components/products for residential ventilation - Part 7: Performance testing of ducted mechanical supply and exhaust ventilation units (including heat recovery)
STANDARD published on 7.10.2026
Designation standards: UNE-EN 13141-7:2021+A1:2026
Publication date standards: 7.10.2026
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: Spanish technical standard
Category: Technical standards UNE