Electric tracion - Rotating electrical machines for rail and road vehicles - Part 2: Electronic convertor-fed alternating current motors
适用范围:GB/T 25123 的本部分适用于驱动轨道机车车辆和公路车辆的由电子变流器供电的交流电动机。 本部分为通过试验确定电动机的性能并评定该电动机对某一规定工作制的适应性以及与其他电动机进行比较提供依据。 某些试验按照 G...
发布日期:2010-09-02 实施日期:2011-02-01
Earth-moving machinery -- Machine-mounted retrieval device -- Performance requirements
适用范围:Defines the performance requirements of a retrieval device mounted on an earth-moving machine. Contains requirements for verification.
发布日期:1995-12-01 实施日期:1995-12-01
Railway applications. Fixed installations. Electric traction overhead contact lines
适用范围:This European Standard applies to electric traction overhead contact line systems in heavy railways, light railways, trolley busses and industrial railways of public and private operators.It applies to...
实施日期:2010-01-31
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
D.C.traction power supply system for urban rail transit
适用范围:本标准规定了城市轨道交通直流牵引供电系统中供电方式、牵引变电所、电缆、接触网、牵引供电保护装置及电力调度的主要性能指标和设备运行指标等。 本标准适用于城市轨道交通直流牵引供电系统。 本标准不适用于城市有轨电...
发布日期:2005-05-25 实施日期:2005-11-01
Railway applications - Fixed installations; Electric traction - Copper and copper alloy grooved contact wires; German version EN 50149:2001
实施日期:2001-10-01
Railway applications - Rolling stock - Combined testing - Part 1: Combined testing of inverter-fed alternating current motors and their control system
发布日期:2010-09-02 实施日期:2011-02-01
Agricultural machinery - Determination of playload, vertical static load, axle load - Rigid drawbar trailer, drawbar trailer
适用范围:The document contains procedures for the determination of an equal distribution of the trailer payload to its axles and of the towing vehicle.
Agricultural trailers -- Balanced and semi-mounted trailers -- Determination of payload, vertical static load and axle load
发布日期:2002-05-01 实施日期:2002-05-01
Railway rolling stock -- Static auxiliary power supply -- Test methods
适用范围:この規格は,鉄道車両に用いる静止形補助電源装置(以下,電源装置という。)の試験方法について規定する。
Small craft -- Anchoring, mooring and towing -- Strong points
适用范围:ISO 15084:2003 specifies requirements for strong points for attaching chains, cables and lines for anchoring, mooring and towing small craft. It does not specify the requirement for the strong point fr...
发布日期:2003-02-01 实施日期:2003-02-01
实施日期:2010-09-01
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