NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
Standards
[CURRENT]
EN 1507
EN 1507
Ventilation for buildings - Sheet metal air ducts with rectangular section - Requirements for strength and leakage
Title (German)
Lüftung von Gebäuden - Rechteckige Luftleitungen aus Blech - Anforderungen an Festigkeit und Dichtheit
Responsible national committee
NA 041-02-52 AA - Components (Mirror committee CEN/TC 156/WG 3 and 4)