实施日期:2006-02-03
Low-voltage electrical installations - Part 5-56: Selection and erection of electrical equipment - Safety services (IEC 60364-5-56:2009, modified); German implementation HD 60364-5-56:2010 + A1:2011
发布日期:2013-10-01 实施日期:2013-10-01
实施日期:2000-12-01
Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2 mm
适用范围:Specifies the dimensioning of clearances and creepage distances for spacings equal to or less than 2 mm for printed wiring board and equivalent constructions, where the clearance and the creepage dista...
发布日期:2007-07-30 实施日期:2007-07-30
适用范围:本标准适用于通过分接单元供照明用电的母线干线系统,但不适用于符合IEC 570 的线路系统。
实施日期:1998-10-01
Insulators for low voltage power lines Part 1:Insulators for low voltage overhead power lines
实施日期:1998-04-01
Adjustable speed electrical power drive systems - Part 7-202: Generic interface and use of profiles for power drive systems - Profile type 2 specification
适用范围:IEC 61800-7 specifies profiles for Power Drive Systems (PDS) and their mapping to existingcommunication systems by use of a generic interface model.The functions specified in this part of IEC 61800-7 a...
实施日期:2008-11-01
Signalling on low-voltage electrical installations in the frequency range 3 KHz to 148,5 KHz - Part 7: Equipment impedance
实施日期:2002-06-01
发布日期:2016-06-18 实施日期:2016-06-18
Insulation coordination for equipment within low-voltage systems - Part 4: Consideration of high-frequency voltage stress
适用范围:IEC 60664-4:2005 Deals with basic, supplementary and reinforced insulation subjected to high-frequency voltage stress within low-voltage equipment. The dimensioning values directly apply for basic insu...
发布日期:2005-09-15 实施日期:2005-09-15
Low-voltage electrical installations. Part 7-721:Requirements for special installations or locations. Electrical installations in caravans and motor caravans
适用范围:This standard provides requirements for electrical installations of caravans and motor caravans.
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods (IEC 61643-21:2000 + corr...
发布日期:2013-07-01 实施日期:2013-07-01
Low-voltage power supplies, d.c. output - Part 6: Requirements for low-voltage power supplies of assessed performance
适用范围:Applies to power supplies for general purpose applications.
发布日期:2000-11-15 实施日期:2000-11-15
Drehzahlveraenderbare elektrische Antriebe. Allgemeine Anforderungen Festlegungen fuer die Bemessung von Niederspannungs-Wechselstrom-Antriebssystemen mit einstellbarer Frequenz Adjustable Speed Electr...
适用范围:This part of IEC 61800 applies to general purpose adjustable speed a.c. drive systems which include power conversion, control equipment, and also an a.c. motor or motors. Excluded are traction and elec...
实施日期:1998-12-15
Isolationskoordination für elektrische Betriebsmittel in Niederspannungsanlagen. Ein umfassendes Verfahren zur Bemessung der Luft-und Kriechstrecken für Abst?nde gleich oder unter 2 mm Insulation coord...
适用范围:This part of IEC 60664 specifies the dimensioning of clearances and creepage distances forspacings equal to or less than 2 mm for printed wiring board and equivalent constructions,where the clearance a...
实施日期:2007-12-31
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