
Ventilation for buildings. Sheet metal air ducts and fittings with circular cross-section. Dimensions
STANDARD published on 1.10.2000
Designation standards: STN EN 1506
Classification mark: 120502
Catalog number: 79874
Note: WITHDRAWN
Publication date standards: 1.10.2000
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN