Name:
DANSK DS/EN 1751 PDF
Published Date:
06/30/1999
Status:
[ Revised ]
Publisher:
Dansk 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). The acoustic testing of dampers and valves is not included in this standard.
| Edition : | 99 |
| File Size : | 1 file , 1.7 MB |
| Number of Pages : | 18 |
| Product Code(s) : | DS-017, DS-017 |
| Published : | 06/30/1999 |