标签: 1885-2009

YDT1885-2009移动通信手持机有线耳机接口技术要求和测试方法(报批稿)×ICS33.050.10M40YDYD/T××××－××××中华人民共和国通信行业标准移动通信手持机有线耳机接口技术要求和测试方法TechnicalRequirementsandTestMethodsforWiredHeadsetInterfaceofMobileCommunicationTerminal（报批稿）（本稿完成日期：2008.03）××××-××-××发布××××-××-××实施发布中华人民共和国信息产业部YD/T××××―××××目次目次..............................................................................I前言.............................................................................II引言............................................................................III1范围................................................................................12规范性引用文件......................................................................13缩略语和定义........................................................................13.1……