BS 4979 – Methods for aerodynamic testing of constant and variable dual or single duct boxes, single duct units and induction boxes for air distribution systems
Methods of test for casing leakage, valve and damper leakage, flow rate control, temperature mixing, induction flow rate and pressure requirements.
Product Details
Published:
04/30/1986
ISBN(s):
0580149331
Number of Pages:
22
File Size:
1 file , 760 KB
Product Code(s):
00154732, 00154732, 00154732
Note:
This product is unavailable in Ukraine, Russia, Belarus
