Railway applications. Power convertors installed on board rolling stock. Part 1:Characteristics and test methods Applications ferroviaires. Convertisseurs de puissance embarqués sur le matériel roulant...
实施日期：2005-09-01
Lamp controlgear - Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)
适用范围：This part of IEC 61347 specifies particular general and safety requirements for d.c. or a.c. supplied electronic ballasts. The supply comprises a.c. voltages up to 1000 V at 50 Hz/60 Hz. The type of ba...
发布日期：2005-06-10 实施日期：2005-06-10
Geraete fuer Lampen. Besondere Anforderungen an elektronische Module fuer Leuchten Lamp controlgear Part 2-11:Particular requirements for miscellaneous electronic circuits used with luminaires Appareil...
适用范围：This part of IEC 61347 specifies general and safety requirements for miscellaneous electroniccircuits used with luminaires for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz and/ord.c. supplies u...
实施日期：2002-03-07
Lamp controlgear - Part 2-11: Particular requirements for miscellaneous electronic circuits used with luminaires
适用范围：This first edition of IEC 61347-2-11, published in conjunction with IEC 61347-1, represents an editorial review of IEC 60920. The formatting into separately published parts provides for ease of future ...
发布日期：2001-04-26 实施日期：2001-04-26
Stromrichtertransformatoren Teil 2:Transformatoren fuer HGUe-Anwendungen
实施日期：2001-11-01
Stationary source emissions -- Determination of total volatile organic compounds (TVOCs) in waste gases from non-combustion processes -- Non-dispersive infrared analyser equipped with catalytic convert...
适用范围：ISO 13199:2012 specifies the principle, the essential performance criteria and quality assurance/quality control (QA/QC) procedures of an automatic method for measuring total volatile organic compound ...
发布日期：2012-10-01 实施日期：2012-10-01
Technical Specifications for the model of steelification Converter
适用范围：本标准适用于普教化学教学使用的炼钢转炉模型。
发布日期：1991-11-06 实施日期：1992-01-01
Convertor transformers - Part 2: Transformers for HVDC applications
适用范围：This part of IEC 61378 applies to oil-immersed three-phase and -single-phase convertor transformers for use in HVDC power transmission. It applies to transformers having two, three or multiple windings...
发布日期：2001-02-08 实施日期：2001-02-08
High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC) Edition 1.0
适用范围：IEC/TR 62543:2011(E) gives general guidance on the subject of voltage-sourced converters used for transmission of power by high voltage direct current (HVDC). It describes converters that are not only ...
发布日期：2011-03-30 实施日期：2011-03-01
AMENDMENT 1 Lamp controlgear. Part 2-12:Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)
适用范围：AMENDMENT 1Lamp controlgear - Part 2-12: Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps (excluding fluorescent lamps)
实施日期：2010-09-01
Stationary source emissions - Determination of mass concentration of nitrogen oxides (NOx) - Reference method: Chemiluminescence
适用范围：This European Standard describes the chemiluminescence method, including the sampling and the gasconditioning system, to determine the NO/NO2/NO,. concentrations in flue gases emitted from ducts andsta...
实施日期：2006-04-01
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 药品医疗器械网络信息服务备案：(京)网药械信息备字（2023）第 00470 号 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
