JG/T 440-2014 in English
VALIDTest Method for Shading Performance of Windows and Doors
- Issued on:2014-06-30
- Implemented on:2014-12-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$250.00
$243.00
$243.00
Scope
This standard specifies the terms and definitions, symbols, general provisions, optical performance methods, artificial light source methods and test reports for building door and window shading performance testing methods. This standard is applicable to the detection of shading coefficients of building doors and windows, including doors and windows with additional shading devices that are parallel or approximately parallel to the door and window surfaces.
Sample only — not a preview of JG/T 440-2014

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