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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 913-1997 |
Digital subscriber signalling system No.1 (DSS1)-typical DSS1 service indicator codings for ISDN telecommunications services 1号数字用户信令系统（dss1）－用于isdn电信业务的dss1业务指示编码 |
China Telecommunication
Standards services |
 English PDF |
| YD/T 937-1997 |
Confidentiality system for audiovisual services 视听业务的保密系统 |
China Telecommunication
Standards services |
English PDF |
| YDN 030.2-1997 |
Code number and dialing procedure of universal personal telecommunication, wide area Centrex switch (WAC), vote of telephone (VOT) and mass calling (MAS) services (internal standard) 通用个人通信（upt)、广域集中用户交换机(wac)、电话投票(vot)和大众呼叫(mas)的编号和拨号程序 |
China Telecommunication
Standards services |
English PDF |
| YDN 030.1-1997 |
Implications and process of universal personal telecommunication, wide area Centrex switch (WAC), vote of telephone (VOT) and mass calling (MAS) services (internal standard) 通用个人通信（upt)、广域集中用户交换机(wac)、电话投票(vot)和大众呼叫(mas)的业务含义和流程 |
China Telecommunication
Standards services |
English PDF |
| YD/T 906-1997 |
A real time control protocol for simplex applications using LSD/HSH/MLP channels of fram structure for A64TO 1920kbit/s channel in audiovisual teleservices 采用视听电信业务中64~1920kbit/s信道帧结构的lsd/hsd/mlp信道单工应用的实时控制协议 |
China Telecommunication
Standards services |
English PDF |
| YDN 034.4-1997 |
ISDN subscribers - specification for network interfaces. Part 4 Technical specifications for supplementary services (internal standard) isdn用户--网络接口规范 第4部分:补充业务技术规范 |
China Telecommunication
Standards services |
English PDF |
| YD/T 876-1996 |
Technical requirement for integrated transmission telecommunication services in subscriber access network 用户接入网中综合传输电信业务和有线电视业务的技术要求 |
China Telecommunication
Standards services |
English PDF |
| JTJ/T 351-1996 |
Code for Engineering Technology of Vessel Traffic services 船舶交通管理系统工程技术规范(附条文说明） |
China Highway & Transportation
Standards services |
English PDF |
| YD/T 873-1996 |
Management of open system interconnection (OSI) for data communication network Definition of public management information services 数据通信网 开放系统互连（osi）管理 公共管理信息服务定义 |
China Telecommunication
Standards services |
English PDF |
| SJ/T 10711-1996 |
Standard test condition for communication equipment used in the mobile services 移动通讯设备标准试验条件 |
China Electronics
Standards services |
English PDF |
| YD/T 847-1996 |
Frame structures of 64 -1920kbit/s channels in audiovisual telecommunication services 视听电信业务中64~1920kbit/s信道的帧结构 |
China Telecommunication
Standards services |
English PDF |
| YD/T 802-1996 |
Message processing system Message storage Abstract services definition 消息处理系统 消息存储 抽象服务定义 |
China Telecommunication
Standards services |
English PDF |
| YD/T 790-1995 |
Signs for telecommunication services 电信业务标志 |
China Telecommunication
Standards services |
English PDF |
| SJ 20414-1994 |
Generic specification for radio equipments in the mobile services 移动通信接力机通用规范 |
China Electronics
Standards services |
English PDF |
| SJ/T 10441-1993 |
Methods of measurement of audio-frequency band and simulated systems for selective calling equipments used in mobile services 移动通信选择呼叫设备音频段和模拟系统测量方法 |
China Electronics
Standards services |
English PDF |
| SJ/T 10440-1993 |
Performance requirements for selective calling equipments used in mobile services 移动通信选择呼叫设备技术要求 |
China Electronics
Standards services |
English PDF |
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