《TBT2993.1-2000-铁路通信站用交流配电设备》.pdfVIP

11B 中华人 民共和 国9.失道行业韦T准 TB月一2993.1- 2000 铁路通信站用 交流 配 电设备 2000-03-29发布 2000-11-01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 2993.1-2000 目 次 1范围·········································································，···················…… 1 2 引用标准 ·······················································································…… 1 3 定义 ·····························································································……2 4 技术要求 ·······················································································……2 5试验方法和仪表····························································……6 6 抽样·····························································································…… 10 7 检验规则·······················································································…… 11 8标志、包装、运输、贮存························································..··.······..……n TB/T 2993.1- 2000 前 言 本标准根据铁路通信网的使用要求规定了铁路通信站用交流配电设备的通用技术要求、 试验方法和仪表、抽样、检验规则及标志、包装、运输、贮存。 本标准由中国铁路通信信号总公司研究设计院提出。 本标准由中国铁路通信信号总公司研究设计院归口。 本标准起草单位:中国铁路通信信号总公司研究设计院。 本标准主要起草人:胡惠军。 本标准由中国铁路通信信号总公司研究设计院负责解释。 标准分享网 免费下载 中华人民共和国铁道行业标准 TB/T 2993.1-2000 铁路通信站用交流配电设备 1 范围 本标准规定了铁路通信站用交流配电设备的通用技术要求、试验方法和仪表、抽样、检验 规则及标志、包装、运输、贮存。 本标准适用于交流额定电压为220/380 V、标准频率为50 Hz、以低压电器和电子器件组 成的交流配电设备。 2 引用标准 下列标准所包含的条文，通过在本标准中引用而构成本标准的条文。本标准出版时，所示 版本均为有效。所有标准都会被修