Measuring relays and protection equipment Part 27:Product safety requirements Relais de mesure et dispositifs de protection Partie 27:Exigences de sécuritéEdition 1.0
适用范围：This part of IEC 60255 gives general requirements for the insulation coordination of measuring relays and protection equipment.NOTE 1 Unless otherwise stated, the term "relay(s)" is used as an abbrevia...
实施日期：2005-11-01
Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test
适用范围：IEC 60255-22-5:2008 specifies the general requirements for surge immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process ...
发布日期：2008-11-17 实施日期：2008-11-17
Elektrische Relais. Messrelais mit einer Eingangsgroesse mit abhaengiger oder unabhaengiger Zeitkennlinie Electrical Relays-Part 3:Single Input Energizing Quantity Measuring Relays with Dependent or In...
适用范围：These relays have their operating time dependent or independent of the input energizing quantity. Thermal electrical relays are excluded.
实施日期：1998-11-15
Electromechanical elementary relays. Part 2-1:Reliability. Procedure for the verification of B10 values Relais électromécaniques élémentaires. Partie 2-1:Fiabilit??Procédure de vérification des valeurs...
适用范围：IEC 61810-2-1:2011 specifies reliability test procedures for electromechanical elementary relays when enhanced requirements for the verification of reliability apply. Particular provisions are given fo...
发布日期：2011-02-25 实施日期：2011-02-01
Messrelais und Schutzeinrichtungen Schutz-Kommunikations-Schnittstelle. Allgemeines Measuring Relays and Protection Equipment-Protection Communication Interfacing Part 1:General (IEC 1733-1:1995) (S) R...
适用范围：This part of IEC 1733 applies to standardisation of protection communication interfacing for digital protection equipment and related control and monitoring devices to be used in the same electrical in...
实施日期：1996-01-01
Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port (IEC 60255-11:2008)
实施日期：2010-09-01
Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests
适用范围：Specifies general requirements for power frequency immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equi...
发布日期：2003-04-11 实施日期：2003-04-11
Messverfahren fuer Geraete in digitalen Mikrowellen-Funkuebertragungssystemen. Messungen an terrestrischen Richtfunksystemen. Adaptive Entzerrer Methods of Measurement for Equipment Used in Digital Mic...
适用范围：This section of IEC 835-2 deals with measurements pertaining to the adaptive equalizers used in digital microwave radio-relay systems. These measurements are intended to characterize the system equaliz...
实施日期：1996-02-15
Electrical relays - Part 22-7: Electrical disturbance tests for measuring relays and protection equipment; Power frequency immunity tests
实施日期：2004-01-01
Electromechanical elementary relays. Part 2:Reliability Relais électromécaniques élémentaires. Partie 2:FiabilitéEdition 2.0
适用范围：IEC 61810-2:2011 covers test conditions and provisions for the evaluation of endurance tests using appropriate statistical methods to obtain reliability characteristics for relays. It should be used in...
发布日期：2011-02-25 实施日期：2011-02-01
实施日期：2010-01-31
Messverfahren fuer Geraete in digitalen Mikrowellen-Funkuebertragungssystemen. Messungen an terrestrischen Richtfunksystemen. Antenne Methods of Measurement for Equipment Used in Digital Microwave Radi...
适用范围：This section of IEC 835-2 gives methods of measurement of the electrical characteristics of antennas used in terrestrial radio-relay systems at frequencies above 1 GHz. The methods described are suitab...
实施日期：1995-08-15
Messverfahren fuer Geraete in digitalen Mikrowellen-Funkuebertragungssystemen. Messungen an terrestrischen Richtfunksystemen. Schutzschaltungen Methods of Measurement for Equipment Used in Digital Micr...
适用范围：This section of IEC 835-2 deals with the measurement of terminal-to-terminal protection switching equipment associated with digital radio-relay systems. The measurement methods described in this sectio...
实施日期：1996-02-15
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