This standard specifies the energy efficiency grades, allowable values of energy efficiency, evaluation values of energy conservation of flat-panel TVs, as well as measurement methods and inspection rules for energy efficiency and passive standby power. This standard applies to common-purpose LCD TVs and plasma TVs (hereinafter referred to as flat-panel TVs) that work normally under grid voltage, and also applies to LCD or plasma TV display devices that do not have a tuner and whose main function is television. Other types of flat panel display devices can be implemented by reference.
GB 24850-2010 Referenced Document
GB 20943 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies*, 2013-09-18 Update
GB 3174 Characteristics of PAL-D television broadcasting system
GB/T 14857 The specifications of encoding parameters of digital television for studio
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GY/T 155 Video parameter values for the HDTV standard for production and programme exchange
SJ/T 11324 Terminology of digital television receiving equipment
SJ/T 11333 Specification of interfaces for digital television receiving equipment--Part 7: Interface of video component YPP
GB 24850-2010 history
2020GB 24850-2020 Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions and set-top boxes
2013GB 24850-2013 Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions
2010GB 24850-2010 Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions