Fremdschichtpruefungen an Hochspannungs-Isolatoren zur Anwendung in Wechelspannungssystemen Artificial Pollution Tests on High-Voltage Insulators to Be Used on a.c. Systems Essais sous pollution artifi...
适用范围:Tests for determination of the power frequency withstand characteristics of ceramic and glass insulators used on systems ranging from 1000 V up to 765 kV.
实施日期:1993-09-15
AC Circuit Breakers (for Short Circuit Test)
发布日期:1953-07-29 实施日期:1971-01-20
Power transformers--Part 5: Ability to withstand short circuit
适用范围:本标准参照国际标准IEC 76-5(1976)《电力变压器 第五部分 承受短路的能力》。
Power transformers—Part 5:Ability to withstand short circuit
实施日期:2004-01-01
Measurements of the electrical properties of low-power electronic tubes--Methods of test of short-circuit and open-circuit
Rotating electrical machines - Part 4: Methods for determining synchronous machine quantities from tests
适用范围:IEC 60034-4:2008 applies to three-phase synchronous machines of 1 kVA rating and larger with rated frequency of not greater than 500 Hz and not less than 10 Hz. The main changes with respect to the pre...
发布日期:2008-05-13 实施日期:2008-05-13
Transformatoren fuer den Schiffsgebrauch. Spezifikation Specification for Transformers for use in ships Transformateurs pour utilisation dans les navires. Specification
适用范围:Single-phase and polyphase, double wound power transformers and reactors having windings insulated with Class A, B, H or C materials , 1 kVA to 1000 kVA and rated line to line voltage up to 3300 volts....
实施日期:1961-07-31
Druckfest gekapselte Versorgungs und Regeleinheiten fuer Netze bis 1100 V im Grubenbau. Luftgekuehlte Beleuchtungstransformatoreinheiten Mining Type Flameproof Supply and Control Units for Use on Syste...
适用范围:Specifies service conditions, rated values, design and construction, verification and testing.
实施日期:1993-01-01
Schutzschalter. Technische Lieferbedingungen Circuit Breakers. Technical Specification Disjoncteurs,specification technique
适用范围:Gives design information and specifies test methods for aircraft circuit breakers.
实施日期:1991-01-01
Test methods for communication cable--Attenuation coefficient test--Open and short circuit method
适用范围:本标准适用于在任意频率下用开短路法(简称任意频率法)测量制造长度高频对称通信电缆(包括综合电缆中的高频四线组和高频线对)的衰减常数和在谐振频率下用开短路法(简称谐振频率法)测量同轴通信电缆中同轴对的衰减常数。...
发布日期:1985-09-29 实施日期:1986-05-31
Safety requirements for electrical equipment for measurement,control and laboratory use. General requirements
适用范围:Specifically for electrical equipment intended for professional, industrial process, and educational use, including equipment and computing devices for measurement and test, control, laboratory use, ac...
实施日期:1993-08-15
Arbeiten unter Spannung Erdungs-oder Erdungs-und Kurzschliessvorrichtung mit Staeben als kurzschliessendes Geraet Staberdung Live Working-Earthing or Earthing and Short-Circuiting Equipment Using Lance...
适用范围:Restricted to equipment using copper, aluminium or iron bars as a short-circuiting medium.
实施日期:1994-07-15
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