JIS A 2102-1 Thermal performance of windows and doors -- Calculation of thermal transmittance -- Part 1: General*, 2015-06-22 Update
JIS A 2102-2 Thermal performance of windows and doors -- Calculation of thermal transmittance -- Part 2: Numerical method for frames
JIS R 3106 Testing method for transmittance, reflectance and emissivity of flat glass and calculation of total solar energy transmittance of glazing*, 2019-03-20 Update
JIS R 3107 Calculation of thermal transmittance of glazing*, 2019-03-20 Update
JIS A 2103:2014 history
2014JIS A 2103:2014 Thermal performance of windows and doors.Calculation of solar heat gain coefficient