GB 25956-2010
Minimum allowable values of energy efficiency and energy grade for printers and fax machines (English Version)
- Standard No.
- GB 25956-2010
- 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
- 2015-01
- Replace By
- GB 21521-2014
- Latest
- GB 21521-2014
- Scope
- This standard specifies the energy efficiency grades, allowable values of energy efficiency, evaluation values of energy conservation, test methods and inspection rules for general-purpose printers, facsimile machines, and multifunctional all-in-one machines with printing or facsimile as their basic functions. This standard applies to products that work normally under the power supply of 220V and 50Hz, the printing speed is less than 70 pages/min, and the standard format. This standard does not apply to products powered only by batteries or a network interface or having a digital receiving front end.
GB 25956-2010 Referenced Document
- GB/T 16685 Information technology.Office equipment.Printing devices.Method for measuring throughput.Class 1 and Class 2 printers
- GB/T 22372 Test chart for laser printer
- ISO/IEC 28360 Corrigendum 1 - Information technology - Office equipment - Determination of chemical emission rates from electronic equipment
GB 25956-2010 history
- 2014 GB 21521-2014 Minimum allowable values of energy efficiency and energy efficiency grades for copy machines, printers and fax machines
- 2011 GB 25956-2010 Minimum allowable values of energy efficiency and energy grade for printers and fax machines
GB 25956-2010 Minimum allowable values of energy efficiency and energy grade for printers and fax machines was changed to GB 21521-2014 Minimum allowable values of energy efficiency and energy efficiency grades for copy machines, printers and fax machines.
