British Standards Document
BS EN 1507
Ventilation for buildings. Sheet metal air ducts with rectangular section. Requirements for strength and leakage
https://doi.org/10.3403/30141496U
BS EN 1507 is maintained by RHE/2. The current release of this standard is:
BS EN 1507:2006 Ventilation for buildings. Sheet metal air ducts with rectangular section. Requirements for strength and leakage
https://doi.org/10.3403/30141496 (published 30/06/2006)
This standard is available from the following sources:
Other historical versions of this standard document also exist: