[i=s]本帖最后由zeus1208于2014-3-1602:40编辑[/i]
IEC60950-1ed2.2Consol.witham1&2
2013-05-28
[url]http://webstore.iec.ch/webstore/webstore.nsf/artnum/048093!opendocument[/url]
UL60950-1,SecondEdition
revised:December19,2011
[url]http://www.ul.com/global/deu/pages/offerings/industries/hightech/informationtechnology/dates/609501b/?null[/url]
EN60950-1:2006/A2:2013
CurrentStagecodedate 2013-08-23
[url]http://www.cenelec.eu/dyn/www/f?p=104:110:201871261477516::::FSP_PROJECT[/url],FSP_LANG_ID:23359,25
有更新版,不知道幾種標準有什麼差異~
還希望有網友可以分享一下經驗~謝謝！
