- 1、本文档被系统程序自动判定探测到侵权嫌疑,本站暂时做下架处理。
- 2、如果您确认为侵权,可联系本站左侧在线QQ客服请求删除。我们会保证在24小时内做出处理,应急电话:400-050-0827。
- 3、此文档由网友上传,因疑似侵权的原因,本站不提供该文档下载,只提供部分内容试读。如果您是出版社/作者,看到后可认领文档,您也可以联系本站进行批量认领。
查看更多
1U 中华人民共和国通信行业标准 YD/T 1058-2000 通信用高频开关组合电源 High Frequency Switching Power Supply System for Telecommunications 必威体育精装版资料必威体育精装版资料 2000-05-24发布 2000-05-24实施 中华人民共和国信息产业部 发布 YD/T 1058一20181 目 次 前言 ···················································································································…… u 1范围 ················································································································…… 1 2 引用标准 ········································································································…… 1 3产品的组成和分类··············································,·············································…… l 4要求 ······················································································,··················……2 5试验方法 ··········································································································……4 6检验规则 ·········································································································……8 7标志、包装、运输和储存·······································。··············································……10 必威体育精装版资料必威体育精装版资料 丫D/T 1058-20DO 前 言 通信用高频开关组合电源系统一般指在一个机架内,由交流配电单元、高频开关整流模块、直流配电 单元和监控单元组成的电源系统。本标准与YD/T 731一1994(通信用高频开关整流器)的区别在于;YD/T 731一1994是针对高频开关整流模块的标准,而本标准是针对整个组合电源系统的标准。目前,国际上尚 无相应的标准。本标准在编制过程中主要参照了GB/T 16821一1997《通信用电源设备通用试验方法》、 YD/T 731一1994(通信用高频开关整流器),YD/T 983一1998(通信电源设备电磁兼容性限值及测量方法》、 YDNO23一1996(通信电源设备和空调集中监控系统技术要求》等标准的相应内容。 本标准由信息产业部电信研究院提出并归口。 本标准
您可能关注的文档
- YD5043__长途通信光缆塑料管道工程验收规范.pdf
- YD5044__同步数字系列(SDH)光缆传输设备安装工程验收暂行规定.pdf
- YD5044__同步数字系列(SDH)光缆传输设备安装工程验收暂行规定.pdf
- YD5045__公用分组交换数据网工程验收规范.pdf
- YD5046__光缆通信工程无人值守电源设备安装设计暂行规定.pdf
- YD5047_综合电信营业厅设计标准.pdf
- YD5050__国内卫星通信地球站工程设计规范.pdf
- YD5050_国内卫星通信地球站工程设计规范.pdf
- YD5054__电信建筑抗震设防分类标准.pdf
- YD5058_通信电源集中监控系统工程验收规范.pdf
- YDT694__总配线架必威体育精装版标准规范.pdf
- YDT584__光测试器必威体育精装版标准规范.pdf
- YD5059__ 电信设备安装抗震设计规范.pdf
- YDT1075__网络接入服务器(NAS)测试方法.pdf
- YDT1076__接入网技术要求——电缆调制解调器(CM).pdf
- YDT1080__900-1800MHz TDMA数字蜂窝移动通信名词术语.pdf
- YDT1091__56kbit_s 调制解调器接口及传输性能技术要求和测试方法.pdf
- YDT1091__56Kbits调制解调器接口及传输性能技术要求和测试方法.pdf
- YDT1095__通信用不间断电源UPS.pdf
- YDT1096__路由器设备技术规范-低端路由器.pdf
最近下载
- 风险管理与金融机构第二版课后习题答案+(修复的)()详细分析.doc VIP
- 白砂糖仓库管理方案范本.docx VIP
- 初中语文2024届中考成语专项练习(共20道选择题,附参考答案).doc VIP
- 必威体育精装版版个人征信报告模板(word版-可编辑-带水印).docx VIP
- 部编版语文三年级下册第三单元3单元整体作业设计.docx VIP
- 新22J04-1 内装修一(墙面、吊顶)参考图集.docx VIP
- GB50278-2010 起重设备安装工程施工及验收规范.docx VIP
- 达索BIOVIA COSMOtherm 2020 用户指南.pdf
- 智慧养殖在线监测系统微型水质自动监测系统使用说明书.pdf
- 铜、铅、锌、银、镍、钼矿地质勘查规范.pdf VIP
知传链电子书
- 政府官员社交网络形象建构的影响因素.pdf
- Peace at a Price: Strategic Studies of Current International Security and War Issues.pdf
- Security, Development and International Co-Prosperity (Part I).pdf
- The Maritime Channel in Southeast Asia and China’s Strategic Pivots.pdf
- Securing the New Silk Road.pdf
- The Evolution of China’s Security Challenges and Grand Strategy.pdf
- State Capacity and Recurring Civil Conflicts.pdf
- A New Game Needs a New System.pdf
- “互联网+”与信息社会.pdf
- 试论红色经典歌剧《白毛女》的思想政治教育功能.pdf
文档评论(0)