1. Product introduction
Perform physical performance tests on building curtain walls, including air tight, water tight, wind tight, in-plane deformation performance tests.
2. standard of execution
GB/T 15227-2007 Test method of air permeability, watertightness, wind load resistance performance for curtain walls.
GB/T 18250-2015 Graduations and test methods for performance between stories of curtain wall.
GB/T 21086-2007 Curtain wall for building.
AS/NZS 4284-2008 esting of Building Facades.
AAMA 501.1-2005 Standard Test Method For Water Penetration Of Windows,Curtain Walls And Doors Using Dynamic Pressure.
ASTM E283-2004 Test Method for Determining the Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen.
ASTM E330-2002 Test Method for Structural Performance of Exterior Windows, Curtain Walls, and Doors by Uniform Static Air Pressure Difference.
ASTM E331-2000 Test Method for Water Penetration of Exterior Windows, Curtain Walls, and Doors by Uniform Static Air Pressure Difference.
ASTM E547-2000(2009) Standard Test Method for Water Penetration of Exterior Windows, Skylights, Doors, and Curtain Walls by Cyclic Static Air Pressure Difference.
BS EN 12152-2002 Curtain walling – Air permeability – Performance requirements and classification.
BS EN 12153-2000 Curtain walling Air permeability Test method.
BS EN 12154-2000 curtain walling watertightness performance requirements and classification.
BS EN 12155-2000 Curtain walling Watertightness Laboratory test under static pressure.
BS EN 12179-2000 curtain walling resistance to wind load test method.
BS EN 13050-2011 curtain walling watertightness laboratory test under dynamic condition of air pressure and water spray.
3. Main technical parameters
| name |
main indicators |
precision |
| Maximum static pressure differential of pressure box |
±10 kPa |
|
| dynamic wind pressure fluctuates |
pressure：2500Pa
cycle：3~5s |
pressure：±2% |
| Air flow |
0~565m3/h |
<3% |
| spray range |
0~4 L/(m2·min) |
|
| Deformation detection |
displacement：0~100mm
pressure：>±5000Pa |
displacement：≤0.1mm
pressure：≤1% |
| Interlayer deformation |
deformation value：±1/100
cycle：3~10s |
Displacement：≤0.5%FS |
4. model
| model |
Max test specification
(W×H) |
required space（l×W×H） |
| MQD3045 |
3m×4.5m |
8m×8m×7m |
| MQD4060 |
4m×6m |
8m×8m×8m |
| MQD5080 |
5m×8m |
11m×10m×12m |
| MQD6090 |
6m×9m |
13m×13m×14m |
| MQD5011 |
5m×11m |
12m×10m×15m |
| MQD80120 |
8m×12m |
14m×15m×17m |
| MQD100120 |
10m×12m |
17m×15m×17m |
