GB/T 41147-2021静止同步补偿装置用电压源换流器阀 电气试验Voltage sourced converter (VSC) valves for static sy...2022-10-25
GB/T 16318-2021旋转牵引电机基本试验方法Basic test method for rotating traction electrical machines...2022-10-26
GB/T 22762-2022家用和类似用途用装入式电动机热保护器Built-in thermal protectors for electrical machines of ho...2022-10-26
JB/T 7836.3-2005电机用电加热器.第3部分:防爆型翅片管电加热器Electric heater for electrical machine Part 3:Exp...2022-06-15
JC/T 724-2005水泥胶砂电动抗折试验机Electrically driven flexure testing device for strength of cement mortar...2022-06-15
GB/T 2900.39-2009电工术语.电机、变压器专用设备Electrotechnical terminology - Special equipment for electrica...2022-06-15
JB/T 9554-1999电气用聚酯纤维非织布Electrical polyester non-woven fabric2022-06-15
QJ 1931.2A-2005电气简图绘制规则 第2部分：一般规则The drawing rules of electrical diagram--Part 2:General rules...2022-06-14
QJ 1931.4A-2005电气简图绘制规则 第4部分：电路图The drawing rules of electrical diagrams--Part 4:Circuit diagra...2022-06-14
JB/T 11191-2011爆炸性气体环境用荧光灯Electrical apparatus for explosive atmospheresExplosion-proof fluoresce...2022-06-14
SJ 51212/8-1994TRT系列(不接电缆)插孔接触件锁紧螺母安装2级射频三同轴插座连接器详细规范Connectors,receptacle,e...2022-06-14
HG/T 2812-2005软木橡胶密封制品 第一部分 变压器及高压电器类用Cork--rubber sealing articles Part 1 Used for tr...2022-06-13
SJ 51212/3-1994TRB系列(接电缆)插孔接触件锁紧螺母安装2级射频三同轴插座连接器详细规范Connectors,receptacle,ele...2022-06-13
SJ 51212/7-1994TRT系列(接电缆)插孔接触件锁紧螺母安装2级射频三同轴插座连接器详细规范Connectors,receptacle,ele...2022-06-13
SJ 1783-1981电真空陶瓷零件技术条件Specification for electrical vacuum ceramic parts2022-06-12
CB/Z 128-1998舰船电气设备保养工艺Maintain technology of electrical equipment for naval ship2022-06-12
GB/T 34190-2017电工钢表面涂层的重量(厚度) X射线光谱测试方法Surface coating weight(thickness) of electrical ...2022-06-12
JB/T 10322.2-2002电工用树脂浸渍玻璃纤维网格.第2部分:试验方法Resin impregnated glass fibre meshes for electri...2022-06-12
GB/T 757-2010旋转电机 圆锥形轴伸Conical shaft extension for rotating electrical machines2022-06-10
SJ 50681/49-1994SMC系列(不接电缆)插针接触件锁紧螺母安装2级轴插座连接器详细规范Connectors,receptacle,electric...2022-06-10
SJ/T 10247.7-1992音频电力负荷控制系统.环境试验方法Audio electrical power load control system-Environment tes...2022-06-10
GB/T 18864-2002硫化橡胶 工业用抗静电和导电产品 电阻极限范围Rubber,vulcanized--Antistatic and conductive pr...2022-06-10
GB 4706.60-2008家用和类似用途电器的安全.衣物干燥机和毛巾架的特殊要求Household and similar electrical applian...2022-06-10
GB 4706.41-2005家用和类似用途电器的安全 便携式电热工具及其类似器具的特殊要求Household and similar electrica...2022-06-10
SJ 50976/8-1995SMA系列（带状线或微带传输线用)插孔接触件8孔表面装接直角射频同轴插座连接器.详细规范Connectors,re...2022-06-10
