ICS03.060A11备案号J R中华人民共和国金融欧亿·体育（中国）有限公司标准JR/T0084—2012证券期货业网络时钟授时规范Network time synchronization specification for securities and futures industry2012-12-26发布2012-12-26实施发布中国证券监督管理委员会 JR/T0084—2012目次前言...................................................................................................................................................................III1范围...................................................................................................................................................................12规范性引用文件...............................................................................................................................................13术语和定义.......................................................................................................................................................14网络时钟源及授时服务要求...........................................................................................................................24.1网络时钟源采用的基准时间...................................................................................................................24.2时钟源授时服务.......................................................................................................................................34.3安全性要求...............................................................................................................................................34.4兼容性要求...............................................................................................................................................35网络时钟授时系统要求...................................................................................................................................35.1授时系统技术要求...................................................................................................................................35.2监控系统设计要求...................................................................................................................................46交易所及会员机构时间同步要求...................................................................................................................56.1交易所内部时间同步...............................................................................................................................56.2会员机构内部时间同步...........................................................................................................................56.3交易所与其会员机构的时间同步处理...................................................................................................5附录A欧亿·体育（中国）有限公司性附录）网络时钟授时系统示例.................................................................................................7A.1网络时钟授时系统架构拓扑图...................................................................................................................7