摘要
详细介绍了新版标准GB/T 18859—2016与旧版标准GB/Z 18859—2002之间的技术差异,并对技术差异所带来的影响做进一步的探究。可供相关技术人员参考,为低压成套开关设备和控制设备的设计、制造和检测认证提供技术支持。
This paper introduced technical requirement differences between new edition standard GB/T18859—2016 and old edition standard GB/Z 18859—2002 in detail,and analyzed the influences caused by these differences.It made a useful reference for relevant technical staff,and provided technical support for designing,manufacturing and testing about low voltage switchgear and controlgear assemblies.
引文
[1]封闭式低压成套开关设备和控制设备在内部故障引起电弧情况下的试验导则:GB/T 18859-2016[S].
[2]Enclosed low-voltage switchgear and controlgear assemblies-Guide for testing under conditions of arcing due to internal fault:IEC/TR 61641-2014[S].
[3]封闭式低压成套开关设备和控制设备在内部故障引起电弧情况下的试验导则:GB/Z 18859-2002[S].
[4]低压成套开关设备和控制设备第1部分:总则:GB/T 7251.1-2013[S].
[5]Enclosed low-voltage switchgear and controlgear assemblies-Guide for testing under conditions of arcing due to internal fault:IEC/TR 61641-2008[S].