实施日期:2007-04-01
Hollow pressurized and unpressurized ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V (IEC 62155:2003, modified)
中国标准分类号: K(电工) ; K48(绝缘子) | 实施日期:2004-03-01
High-voltage switchgear and controlgear. Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV (IEC 62271-204:2011)
High-voltage switchgear and controlgear - Part 1: Common specifications
中国标准分类号: K(电工) ; K43(高压开关设备) | 实施日期:2009-08-01
Terminal studs for switchgear and controlgear, instrument transformers and surge arresters of 52 kV and above
中国标准分类号: K(电工) ; K13(电缆及其附件)
Trockene,feste Isolierstoffe Pruefung der Lichtbogenbestaendigkeit bei hoher Spannung und niedrigem Strom
中国标准分类号: K(电工) ; K15(电工绝缘材料及其制品) | 实施日期:1999-01-01
Graphical symbols for operation of high-voltage switchgear less than 52 kV
中国标准分类号: K(电工) ; K44(高电压设备成套装置)
Dimensions of ball and socket couplings of string insulator units
中国标准分类号: K(电工) ; K48(绝缘子)
Disconnectors, earthing switches and load break disconnectors with rated voltage <groesser => 52 kV - Coupling for hand operation of motor-operated mechanisms.
中国标准分类号: K(电工) ; K31(低压配电电器)
Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission. Electrical testing
实施日期:2010-04-01
Earthing terminals for substations with rated voltages of 52 kV and higher
中国标准分类号: K(电工) ; K43(高压开关设备)
RF characteristics of MAC AM-VSB cable receivers
中国标准分类号: M(通信、广播) ; M74(广播、电视发送与接收设备)
Lamps for traffic lights - Part 2: High-voltage lamps for fixed signal lights
中国标准分类号: K(电工) ; K71(电光源产品) | 实施日期:2006-02-01
Household high-fidelity audio equipment and systems - Methods of measurement and specifying the performance - Part 5: Loudspeakers (IEC 61305-5:2003)
中国标准分类号: M(通信、广播) ; M72(音响、电声设备) | 实施日期:2004-02-01
Vitreous and porcelain enamels - High voltage test
中国标准分类号: A(综合) ; A29(材料防护)
请选择需要导出的字段:
请选择需要导出的字段: