GB 21521-2014: Translated English of Chinese Standard. GB 21521-2014: Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Copy Machines, Printers and Fax Machines

Front Cover
https://www.chinesestandard.net, 2017 M08 2 - 27 pages
This Standard specifies the energy efficiency grades, minimum allowable values of energy efficiency, energy conservation evaluating values, methods for test and calculation, inspection rules of general-purpose copy machines, printers, fax machines, multifunction devices.
 

What people are saying - Write a review

We haven't found any reviews in the usual places.

Common terms and phrases

About the author (2017)

www.ChineseStandard.net specializes in providing translation services of all Chinese Standards.

Bibliographic information