实施日期:2012-12-05
Terminal studs for switchgear and controlgear, instrument transformers and surge arresters of 52 kV and above
适用范围:This standard applies only to the provision of spare parts of single and double terminal studs.
Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V. Part 1:General Condensateurs shunt pour réseaux. courant alternatif de tension assignée supérieure. 1 000 V. Partie 1:Génér...
实施日期:2005-07-01
Elektromagnetische Vertraeglichkeit (EMV). Installationsrichtlinien und Abhilfemassnahmen. Festlegung von Schutzeinrichtungen gegen leitungsgefuehrte HEMP-Stoergroessen EMV-Grundnorm Electromagnetic Co...
适用范围:Defines how to specify devices for protection against conducted disturbance resulting from HEMP.
实施日期:1996-12-15
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
Standard Test Specification for Thyristor Diode Surge Protective Devices
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
Recommended practice for specifying thyristor-controlled series capacitors
实施日期:2009-09-11
Surge arresters - Part 1: Non-linear resistor type gapped surge arresters for a.c. systems (IEC 60099-1:1991 + A1:1999); German version EN 60099-1:1994 + A1:1999
实施日期:2000-08-01
High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-fi...
实施日期:2008-07-01
Explosionsgeschuezte Transformatoren fuer den Bergbau Specification for Flameproof transformers for use in mines Transformateurs antideflagrants destines. etre utilises dans les mines-specifications
适用范围:Covers dry-type flameproof three-phase power transformers up to 11 kV for use underground in mines. States voltages, ratings and connections; mounting flanges and cable terminations; over-voltage prote...
实施日期:1985-07-31
Bauelemente fuer Ueberspannungsschutzgeraete fuer Niederspannung. Festlegungen fuer Metalloxidvaristoren Components for low-voltage surge protective devices Part 331:Specification for metal oxide varis...
适用范围:This part of IEC 61643 is a test specification for metal oxide varistors (MOV), which are used for applications up to 1 000 V a.c. or 1 500 V d.c. in power line, or telecommunication, or signalling cir...
实施日期:2003-08-22
Signalling on low voltage electrical installations in the frequency range 3 kHz to 148.5 kHz and 1, 6 MHz to 30 MHz - Part 4-2: Low voltage decoupling filters - Safety requirements
实施日期:2006-02-01
Silicon carbide surge arresters for a.c.systems
适用范围:本标准规定了交流碳化硅阀式避雷器在正常使用条件下的技术要求、试验方法及检验规则等。 本标准适用于交流电力系统中限制过电压,保护电气设备免受过电压损坏的碳化硅阀式避雷器。
发布日期:2008-06-18 实施日期:2009-03-01
Insulation co-ordination - Part 1 : definitions, principles and rules.
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