Railway applications—Insulation coordination—Part 1:Basic requirements—Clearances and creepage distances for all electrical and electronic equipment
MOD IEC 62497-1:2010
全国牵引电气设备与系统标准化技术委员会(SAC/TC 278)
GB/T 32350的本部分规定了轨道交通应用中的绝缘配合，适用于海拔1 400 m及以下（标称电压交流1 000 V、直流1 500 V以上的高压电工电子设备）或海拔2 000 m及以下（低压电工电子设备）的信号设备、机车车辆设备及相关地面设备。
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