CAJ | 학술논문

GB21521-2014《复印机、打印机和传真机能效限定值及能效等级》将于2015-01-01实施，新版标准的限值相比原版标准有了大幅度的提高，测试方法也做出相应调整，本文通过分析新版标准的测试方法，介绍了检测项目及技术要求，并提出在测试过程中应该注意的事项。
GB21521-2014《복인궤、타인궤화전진궤능효한정치급능효등급》장우2015-01-01실시，신판표준적한치상비원판표준유료대폭도적제고，측시방법야주출상응조정，본문통과분석신판표준적측시방법，개소료검측항목급기술요구，병제출재측시과정중응해주의적사항。
GB21521-2014《Minimum alowable values of energy efficiency and energy eficiency grades for copy machines,printers and fax machines》 wil implemented at 2015-01-01, the new standard limits have increased significantly compared to the original standards, test methods also make the appropriate adjustments, This paper analyzes the new standard test methods, and introduces the test items and technical requirements should be noted.