《TBT2803-2003-电气化铁道用断路器技术条件》.pdf

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《TBT2803-2003-电气化铁道用断路器技术条件》.pdf

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ICS 29.280 s 82 TB 中华人民共和国铁道行业标准 TB/I 2803-2003 代替TB/7 1843-1987,TB/T 2803-1997 m o c . 电气化铁道用断路器技术条件 w Technical specification of circuit-breaker for AC electrification railway x f z b w. w w 2003-03一12发布 2003-09-01实施中华少味民共和国铁道部发布 TB月 2803- 2003 目次前言 · II 1范围 · 1 2规范性引用文件·····················，······························，··················一，··……，·……1 3 使用条件 ·······，············，········，，················································.·····...··……，，，··‘·…1 4基本分类及额定值····························································································……2 5 设计和结构 ····，···‘······························，··········，，·······················，，···‘···················……5 m 6 型式试验 ·······，··································，····························……，。·······……8 7 出厂试验················································································，·······················…… 10 o 8标志、包装、运输及储存··，，····，，，，，‘···，，········，··。。··，，，，。····，，，·······，·······……，，.·…11 c w.