Draft Document - Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements (IEC 22/354/CD:2021); Text in German and English
文件草案.半导体变流器.一般要求和线路换向变流器.第1-1部分:基本要求规范（IEC 22/354/CD:2021）；德语和英语文本

2022-06-01

Draft Document - Safety requirements for power electronic converter systems and equipment - Part 1: General; German version EN 62477-1:2012/FprAA:2014
文件草案.电力电子转换器系统和设备的安全要求.第1部分:总则；德文版EN 62477-1:2012/FprAA:2014

2014-06-01

Draft Document - Safety requirements for power electronic converter systems and equipment - Part 1: General (IEC 22/294/CD:2018); Text in German and English
文件草案——电力电子转换器系统和设备的安全要求——第1部分:总则（IEC 22/294/CD:2018）；德语和英语文本

2019-03-01

Draft Document - Railway applications - Fixed installations - Electronic Power Converters - Part 1: General requirements (IEC 9/2593/CD:2020); Text in German and English
文件草案——铁路应用——固定装置——电子功率转换器——第1部分:一般要求（IEC 9/2593/CD:2020）；德语和英语文本

2020-10-01

Draft Document - Safety of power converters for use in photovoltaic power systems - Part 1: General requirements (IEC 82/505/CDV:2007); German version prEN 62109-1:2007
文件草案——光伏发电系统用功率转换器的安全——第1部分:一般要求（IEC 82/505/CDV:2007）；德文版prEN 62109-1:2007

2008-06-01