Historical

BS EN 1751:1999

Ventilation for buildings. Air terminal devices. Aerodynamic testing of dampers and valves (British Standard)

This European Standard specifies methods for the testing and rating of dampers and valves used in air distribution systems with pressure differences up to 2000 Pa. The tests incorporated in this European Standard are: a) leakage past a closed damper or valve (for classification see annex C); b) casing leakage (for classification see annex C); c) flow rate/pressure requirement characteristics; d) torque: (see annex A); e) thermal transmittance: (see annex B).

CONTENT PROVIDER
British Standards Institution [bsi]

Included in Packages
This standard is not included in any packages.
Document History
Revises:
  • BS 6821:1988
Revised By:
Amendments & Corrections
We have no amendments or corrections for this standard.