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
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
Electrical relays - Part 22-6: Electrical disturbance tests for measuring relays and protection equipment - Immunity to conducted disturbances induced by radio frequency fields
适用范围：Specifies the general requirements for conducted disturbances induced by electromagnetic fields for measuring relays and protection equipment for power system protection, including the control, monitor...
发布日期：2001-04-10 实施日期：2001-04-10
Messverfahren fuer Geraete in digitalen Mikrowellen-Funkuebertragungssystemen. Messungen an terrestrischen Richtfunksystemen. Untersystem fuer digitale Signalverarbeitung Methods of Measurement for Equ...
适用范围：This section deals with the methods of measurement on a digital radio signal processing sub-system. The digital signal processing sub-system is, in general, able to perform the following principal func...
实施日期：1995-10-15
Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipment
适用范围：Specifies the general requirements for the measurement of radio-frequency emissions emanating from measuring relays and protection equipment for power system protection, including the control, monitori...
发布日期：2000-03-16 实施日期：2000-03-16
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
Measuring relays and protection equipment - Part 11: Voltage dips, short interruptions, variations and ripple on auxiliary power supply port
适用范围：IEC 60255-11:2008 specifies the general requirements for a.c. and d.c. power supplies, for measuring relays and protection equipment for power system protection, including the control, monitoring and p...
发布日期：2008-10-08 实施日期：2008-10-08
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：2010-08-31
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
Measuring relays and protection equipment - Part 1: Common requirements (IEC 60255-1:2009); German version EN 60255-1:2010
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
发布日期：2013-05-24 实施日期：2013-05-24
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
Elektrische Relais. Isolationskoordination fuer Messrelais und Schutzeinrichtungen. Anforderungen und Pruefungen Electrical Relays Part 5:Insulation Coordination for Measuring Relays and Protection Equ...
适用范围：To be read in conjunction with HD 625.1 S1:1996
实施日期：2001-08-15
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 | 客户服务 | 关于我们
网络出版服务许可证：(署)网出证(京)字第072号 互联网药品信息服务资格证书号：(京)-经营性-2016-0015 信息网络传播视听节目许可证 许可证号：0108284
万方数据标准管理系统V2.0 证书号:软著登字第11198474号
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
