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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YY/T 0865-2011 |
The first part of the ultrasound hydrophone: 40MHz medical ultrasound field measurement and profiling 超声 水听器 第一部分：40mhz 以下医用超声场的测量和特征描绘 |
China Medicine & Medical Device
Standards one: |
 English PDF |
| YD/T 2259.1-2011 |
Architecture of IPTV servicesecurity Test method for the interfaces between a STB and an IPTV services platform. Part one:stream media interface-integrated stream media services mode 机顶盒与iptv业务平台接口测试方法 第1部分：流媒体接口--集中式流媒体服务器方式 |
China Telecommunication
Standards one: |
English PDF |
| YD/T 1322.1-2004 |
Electronic commerce technical specification. Part one: XML-based (B2C) electronic commerce technical framework 电子商务技术要求 第一部分:基于扩充标记语言(xml)的企业对消费者(b2c)电子商务总体框架 |
China Telecommunication
Standards one: |
English PDF |
| YD/T 1222.1-2002 |
800MHz CDMA digital cellular mobile communication network message center equipment test method Part one: point to point SMS 800mhz cdma数字蜂窝移动通信网短消息中心设备测试方法 第一分册 点对点短消息业务部分 |
China Telecommunication
Standards one: |
English PDF |
| YD/T 1221.1-2002 |
800MHz CDMA digital cellular mobile communication network message center equipment technical specification. Part one:point to point SMS 800mhz cdma数字蜂窝移动通信网短消息中心设备技术要求 第一分册 点对点短消息业务部分 |
China Telecommunication
Standards one: |
English PDF |
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