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}首行业w佳

IIB 中舌阵夕父民共和 国wr} 首行业w 佳 TB汀 3021-2001 eqvIEC60571:1998 铁道机车车辆电子装置 2001-05-28发布 2001-12-01实施 中华人民共和国铁道部 发布 标准分享网 免费下载 TB/`I 3021-2001 目 次 I j 内 一 勺 L 范围··································································································……1 引用标准 ·····························································································……1 定义 ·························································································,·········……2 环境条件 ······ ·····························································。······················……3 气 n 了 、 ~ 电气要求 ·············,··············································································……4 可靠性、可维修性和预期的使用寿命 ·,·······················································……6 C O I 设计 ·····,···································································,·························……8 , . . , Q 元器件 ······························································································,……9 2 邓 1 8 1 6 巧 1 2 1 1 制造···············································································,···,·············。·… n 气 1 , 曰 安全 ····························,···································································…… I ‘

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