JG/T 440-2014
Test method for shading performance of windows and doors (English Version)
- Standard No.
- JG/T 440-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Construction Industry
- Latest
- JG/T 440-2014
- 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.
JG/T 440-2014 Referenced Document
- GB/T 13475 Thermal insulation.Determination of steady-state thermal transmission.Properties.Calibrated and guard hot box
- GB/T 5823 Terminology for building windows and doors
- ISO 9050:2003 Glass in building - Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors
- JG/T 356-2012 Test methods of building shading product on indoor environment thermal and visual comfort
- JG/T 399 Terminology of solar shading product for building
- JGJ/T 151-2008 Calculation specification for thermal performance of windows, doors and glass curtain-walls
JG/T 440-2014 history
- 2014 JG/T 440-2014 Test method for shading performance of windows and doors
