实施日期:2007-06-01
Drehzahlveraenderbare elektrische Antriebe. Allgemeine Anforderungen Festlegungen fuer die Bemessung von Niederspannungs-Wechselstrom-Antriebssystemen mit einstellbarer Frequenz Adjustable Speed Electr...
实施日期:1998-12-15
实施日期:2002-06-24
Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs). General rules
实施日期:2005-03-15
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
实施日期:2010-02-01
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
实施日期:2010-03-01
实施日期:2009-04-30
Elektrische Sicherheit in Niederspannungsnetzen bis AC 1000 V und DC 1500 V. Ger?te zum Prüfen,Messen oder ?berwachen von Schutzma?nahmen. Einrichtungen zur Isolationsfehlersuche in IT-Systemen Electri...
实施日期:2009-04-30
Electrical equipment for measurement,control and laboratory use. EMC requirements. Particular requirements. Test configurations,operational conditions and performance criteria for portable test,measuri...
发布日期:2013-02-28 实施日期:2013-02-28
Low-voltage switchgear and controlgear - Part 4-1 : contactors and motor-starters - Electromechanical contactors and motor-starters.
Circuit-breakers for equipment (CBE) (IEC 60934:2000 + A1:2007 + A2:2013); German version EN 60934:2001 + A1:2007 + A2:2013
发布日期:2013-11-01 实施日期:2013-11-01
Low-voltage switchgear and controlgear assemblies - Part 3: Particular requirements for Low-voltage switchgear and controlgear assemblies intended to be installed in places where unskilled persons have...
发布日期:2006-08-25 实施日期:2007-03-01
Low-voltage switchgear and controlgear - Part 5-1:Control circuit devices and switching element - Electromechanical control circuit devices
发布日期:2008-06-19 实施日期:2009-06-01
Low-voltage switchgear and controlgear. Contactors and motor-starters. Electromechanical contactors and motor-starters
Low-voltage switchgear and controlgear assemblies. Particular requirements for assemblies for construction sites (ACS)
发布日期:2013-03-31 实施日期:2013-03-31
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 人才招聘 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社