GB 21521-2008 Minimum allowable values of energy efficiency and energy efficiency grades for copy machines

Scope

This standard specifies the energy efficiency limits, energy-saving evaluation values, target energy efficiency limits, test methods, and inspection rules for electrostatic copiers for general use (hereinafter referred to as copiers). This standard applies to electrostatic copiers with an A3 or smaller copying area that operate normally under grid voltage, as well as multifunctional all-in-one devices (such as multifunctional digital copiers, multifunctional printing and copying all-in-one devices, color copiers, etc.) whose primary function is copying.

Development Information

Superseded by the following standards

Related Standards