
铁路应用设施 - 铁路车辆用电气设备 - 第3部分:电工部件 - 直流断路器规则 (IEC 60077-3:2019)Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for DC circuit-breakers (IEC 60077-3:2019)
出版:National Standards Authority of Ireland

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