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国标GB14048.3新标准特点分析

Analysis on the Features of the International GB14048.3 New standard
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摘要 GB14048.3-2002《低压开关设备和控制设备 第3部分:开关、隔离器、隔离开关及熔断器组合电器》标准等同采用IEC60947-3:2001标准。该标准自2003年开始实施,其内容上有较多修改及增补。文章主要介绍了GB14048.3-1993中修改的内容及GB14048.3-2002中新增补的内容,以作为执行GB14048.3-2002标准时的参考。 GB14048.3-2002 <Low-voltage Switchgear Equipment and Control Equipment Part 3: Switch, Isolator, Isolating Switch and Fuse Composition Electrical Appliance> Standard equals to adopt IEC60943-3: 2001 Standard.The standard was to be implemented in 2003, the contents were amended and added a great deal. The article mainly introduced amended contents in GB 14048.3-1993 and contents added newly in GB 14048.3-2002 so as to be the reference for implementation of GB14048.3-2002 standard.
作者 陈培国
出处 《江苏电器》 2003年第5期44-46,48,共4页
关键词 低压开关设备 GB140488.3 国际标准 标准特点 操作过电压 GB14048.3 New standard contents amended and added difference in essence actual implementation.
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