
Ventilation for buildings - Ductwork - Cleanliness of ventilation systems
STANDARD published on 29.4.2026
Designation standards: UNE-EN 15780:2026
Publication date standards: 29.4.2026
The number of pages: 47
Approximate weight : 141 g (0.31 lbs)
Country: Spanish technical standard
Category: Technical standards UNE