GB 25957-2010
Minimum allowable values of energy efficiency and energy efficiency grades for digital television adapters(set-top boxes) (English Version)
- Standard No.
- GB 25957-2010
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2021-08
- Replace By
- GB 24850-2020
- Latest
- GB 24850-2020
- Scope
- This standard specifies the energy efficiency level, allowable value of energy efficiency, evaluation value of energy saving, power test method and inspection rules of general-purpose digital television receivers (set-top boxes). This standard applies to receivers that work normally under 220V, 50Hz grid power supply, including wired receivers, terrestrial receivers and satellite receivers.
GB 25957-2010 Referenced Document
- GB 20600 Framing structure,channel coding and modulation for digital television terrestrial broadcasting system
- 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/T 14857 The specifications of encoding parameters of digital television for studio
- GB/T 17700 Channel coding and modulation standard for Digital Video Broadcasting-Satellite (DVB-S)
- GB/T 17975.1 Information technology.Generic coding of moving pictures and associated audio information.Part 1:Systems*， 2011-01-14 Update
- GB/T 17975.2 Information technology-Generic coding of moving picture and associated audio information-Part 2:Video
- GB/T 17975.3 Information technology--Generic coding of moving pictures and associated audio information Part 3:Audio
- GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
- GY/T 155 Video parameter values for the HDTV standard for production and programme exchange
- GY/T 170 Specification of framing structure,channel coding and modulation for digital cable broadcasting system
- IEC 62087:2008 Methods of measurement for the power consumption of audio, video and related equipment
GB 25957-2010 history
- 2020 GB 24850-2020 Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions and set-top boxes
- 2011 GB 25957-2010 Minimum allowable values of energy efficiency and energy efficiency grades for digital television adapters(set-top boxes)
GB 25957-2010 Minimum allowable values of energy efficiency and energy efficiency grades for digital television adapters(set-top boxes) was changed to GB 24850-2020 Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions and set-top boxes.
