China National Standards

China YD Industry Standards Eglish List


  •  China "YD" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    YD/T 2124-2010 Conformance test methods for mobile terminal data dynchronization protocol
    可移动终端数据同步协议一致性测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2123.4-2010 Mobile internet open Web services enabler. Part 4: WSDL technical guidance
    移动互联网开放web服务引擎 第4部分:web服务描述语言技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2123.3-2010 Mobile internet oopen Web services enabler. Part 3: Core technical requirements
    移动互联网开放web服务引擎 第3部分:核心技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2123.2-2010 Mobile internet open Web services enabler. Part 2: Services requirements
    移动互联网开放web服务引擎 第2部分:业务需求
    China Telecommunication Standards
    English PDF
    YD/T 2123.1-2010 Mobile internet open Web services enabler. Part 1: General technical requirements
    移动互联网开放web服务引擎 第1部分:总体技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2120-2010 Technical requirement for the adaptive interface for mobile multimedia content
    移动通信终端的转码接口技术规范
    China Telecommunication Standards
    English PDF
    YD/T 2119-2010 Technical requirement of DT CQT record file in GSM/EDGE Wireless zccess network (GERAN)
    gsm无线接入网路测(dt)和呼叫质量测试(cqt)记录技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2118-2010 Test method for terminal of 1800MHz SCDMA broadband wireless access system
    1800mhz scdma宽带无线接入系统 终端测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2116-2010 Test method for system of 1800MHz SCDMA broadband wireless acess system
    1800mhz scdma宽带无线接入系统 系统测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2115-2010 Technical requirements for system of 1800MHz ACDMA broadband wireless acess system
    1800mhz scdma宽带无线接入系统 系统技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2114-2010 GSM-based digital trunking mobile communication system. Terminal equopment test method
    基于gsm技术的数字集群系统设备测试方法 移动台
    China Telecommunication Standards
    English PDF
    YD/T 2113-2010 GSM-based digital trunking mobile communication system. Terminal equipment technical requirement
    基于gsm技术的数字集群系统设备技术要求 移动台
    China Telecommunication Standards
    English PDF
    YD/T 2112-2010 GSM-based digital trunking mobile communication system. NSS equipment test method
    基于gsm技术的数字集群系统设备测试方法 网络子系统
    China Telecommunication Standards
    English PDF
    YD/T 2111-2010 GSM-based digital trunking mobile communication system. NSS equipment technical requirement
    基于gsm技术的数字集群系统设备技术要求 网络子系统
    China Telecommunication Standards
    English PDF
    YD/T 2110-2010 GSM-based digital trunking mobile communication system. BSS equipment test method
    基于gsm技术的数字集群系统设备测试方法 基站子系统
    China Telecommunication Standards
    English PDF
    YD/T 2109-2010 GSM-based digital trunking mobile communication system. BSS equipment technical requirement
    基于gsm技术的数字集群系统设备技术要求 基站子系统
    China Telecommunication Standards
    English PDF
    YD/T 2108-2010 GSM-based digital trunking mobile communication system. DSS equipment test method
    基于gsm技术的数字集群系统设备测试方法 调度子系统
    China Telecommunication Standards
    English PDF
    YD/T 2104-2010 GSM-based digital trunking mobile communication system. Air interface test mothod
    基于gsm技术的数字集群系统接口测试方法 空中接口
    China Telecommunication Standards
    English PDF
    YD/T 2103-2010 GSM-based digital trunking mobile communication system. Air interface technical requirement
    基于gsm技术的数字集群系统接口技术要求 空中接口
    China Telecommunication Standards
    English PDF
    YD/T 2102-2010 GSM-based digital trunking mobile communication system. BSS and core network interface test method
    基于gsm技术的数字集群系统接口测试方法 bss与核心网间接口
    China Telecommunication Standards
    English PDF
    YD/T 2101-2010 GSM-based digital trunking mobile communication system. BSS and core network
    基于gsm技术的数字集群系统接口技术要求 bss与核心网间接口
    China Telecommunication Standards
    English PDF
    YD/T 2100-2010 GSM-based digital trunking mobile communication system. General technical requirement
    基于gsm技术的数字集群系统总体技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2099-2010 Information accessibility technical requirements for deaf assistant system in public place
    信息无障碍 公众场所内听力障碍人群辅助系统技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2098-2010 Information accessibility technical requirement of voice-enabled web service
    信息无障碍 语音上网技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2097-2010 Information accessibility technical requirement for call center
    信息无障碍 呼叫中心服务系统技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2096-2010 Test method of security of multi-service access node (MSAN)
    接入网设备安全测试方法--综合接入系统
    China Telecommunication Standards
    English PDF
    YD/T 2095-2010 Security technical requirements for broadband customer network based on telecommunication network
    基于公用电信网的宽带客户网络安全技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2094.7-2010 Security assertion markup ianguage. Part 7: Metadata
    安全断言标记语言 第7部分:元数据
    China Telecommunication Standards
    English PDF
    YD/T 2094.6-2010 Security assertion markup ianguage. Part 6: Profiles
    安全断言标记语言 第6部分:应用配置
    China Telecommunication Standards
    English PDF
    YD/T 2094.5-2010 Security assertion markup ianguage. Part 5: Conformance requirements
    安全断言标记语言 第5部分:一致性要求
    China Telecommunication Standards
    English PDF
    YD/T 2094.4-2010 Security assertion markup ianguage. Part 4: Authentication context
    安全断言标记语言 第4部分:认证上下文
    China Telecommunication Standards
    English PDF
    YD/T 2094.3-2010 Security assertion markup ianguage. Part 3: Schemas
    安全断言标记语言 第3部分:模式定义
    China Telecommunication Standards
    English PDF
    YD/T 2094.2-2010 Security assertion markup ianguage. Part 2: Assertions and protocols
    安全断言标记语言 第2部分:断言和协议
    China Telecommunication Standards
    English PDF
    YD/T 2094.1-2010 Security assertion markup ianguage. Part 1: Binding
    安全断言标记语言 第1部分:绑定
    China Telecommunication Standards
    English PDF
    YD/T 2093-2010 Security protection testing requirements for online business hall
    网上营业厅安全防护检测要求
    China Telecommunication Standards
    English PDF
    YD/T 2091-2010 Security specification for public DNS resolution system
    公共域名解析系统安全要求
    China Telecommunication Standards
    English PDF
    YD/T 2090-2010 Test method for internet content control based on LAN gateway
    局域网网关型互联网内容过滤产品测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2089-2010 Technical requirements for internet content based on LAN gateway
    局域网网关型互联网内容过滤产品技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2088-2010 Test method of content filter based on broadband network access server
    宽带网络接入服务器内容过滤测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2087-2010 Test method of Internet content filter based on WAP gateway
    wap网关内容过滤测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2086-2010 CDMA digital cellular mobile telecommunication network UICC-ME interface test method:characteristics of the CSIM application
    cdma数字蜂窝移动通信网通用集成电路卡(uicc)与终端间接口测试方法:csim应用特性
    China Telecommunication Standards
    English PDF
    YD/T 2085-2010 CDMA digital cellular mobile telecommunication network UICC-ME interface technical requirement. Characteristics of the CSIM application
    cdma数字蜂窝移动通信网通用集成电路卡(uicc)与终端间接口技术要求:csim应用特性
    China Telecommunication Standards
    English PDF
    YD/T 2083-2010 2GHz WCDMA digital cellular mobile telecommunication network. Test method of home Node B gateway
    2ghz wcdma数字蜂窝移动通信网 家庭基站网关设备测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2082-2010 2GHz WCDMA digital cellular mobile telecommunication network. Technical requirement of home Node B gateway
    2ghz wcdma数字蜂窝移动通信网 家庭基站网关设备技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2081-2010 2GHz WCDMA digital cellular mobile telecommunication network. Test method of Home Node B
    2ghz wcdma数字蜂窝移动通信网 家庭基站设备测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2079-2010 Technical requirements of multimedia domain security for 800MHz/2GHz CDMA2000 digital cellular mobile telecommunication network
    800mhz/2ghz cdma2000数字蜂窝移动通信网 多媒体域(mmd)系统安全技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2078-2010 800MHz/2GHz CDMA2000 digital cellular mobile communication networks Broadcast. Multicast Service (second phase). Air interface specification
    800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务(bcmcs)(第二阶段) 空中接口技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2077-2010 Test method for 800MHz/2GHz CDMA2000 digital cellular mobile communication networks. Network compatibility test for high rate packet data air interface (Phase I)
    800mhz/2ghz cdma2000数字蜂窝移动通信网测试方法:高速分组数据(hrpd)(第一阶段)空中接口网络兼容性
    China Telecommunication Standards
    English PDF
    YD/T 2076.3-2010 2GHz TD-SCDMA/WCDMA digital cellular mobile communication network service provision management technical specification. Part 3: SOAP based data model design of interface
    2ghz td-scdma/wcdma数字蜂窝移动通信网业务开通管理技术要求 第3部分:基于soap协议的接口设计
    China Telecommunication Standards
    English PDF
    YD/T 2076.2-2010 2GHz TD-SCDMA/WCDMA digital cellular mobile communication network service provision management technical specification. Part2:Data model of interface
    2ghz td-scdma/wcdma数字蜂窝移动通信网业务开通管理技术要求 第2部分:接口数据模型
    China Telecommunication Standards
    English PDF
    YD/T 2076.1-2010 2GHz TD-SCDMA/WCDMA digital cellular mobile communication network service provision management technical specification. Part 1: Technical specification of interface
    2ghz td-scdma/wcdma数字蜂窝移动通信网业务开通管理技术要求 第1部分:接口技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2075-2010 2GHz TD-SCDMA/WCDMA digital cellular mobile telecommunication network test methods for mobile equipment supporting IMEI checking
    2ghz td-scdma/wcdma数字蜂窝移动通信网 支持国际移动设备标识(imei)校验的终端设备测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2074-2010 2GHz TD-SCDMA/WCDMA digital cellular mobile telecommunication network. Technical requirements for mobile equipment supporting IMEI checking
    2ghz td-scdma/wcdma数字蜂窝移动通信网 支持国际移动设备标识(imei)校验的终端设备技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2073-2010 2GHz TD-SCDMA/WCDMA digital cellular mobile telecommunication network. Test method for equipment supporting IMEI checking
    2ghz td-scdma/wcdma数字蜂窝移动通信网 支持国际移动设备标识(imei)校验的网络设备测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2072-2010 2GHz TD-SCDMA/WCDMA digital cellular mobile telecommunication network. Technical requirements for network equipment supporting IMEI checking
    2ghz td-scdma/wcdma数字蜂窝移动通信网 支持国际移动设备标识(imei)校验的网络设备技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2071-2010 Technical requirements for international mobile equipment identity (IMEI) of 2GHz TD-SCDMA/WCDMA digital cellular mobile telecommunication network
    2ghz td-scdma/wcdma数字蜂窝移动通信网 国际移动设备标识(imei)技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2068.3-2010 2GHz TD-SCDMA digital cellular mobile telecommunication network TD-MBMS management technical requirement (Phase 1). Part 3: CORBA-based network resource model design
    2ghz td-scdma数字蜂窝移动通信网多媒体广播系统(td-mbms)网络管理技术要求(第一阶段) 第3部分:基于corba技术的网络资源模型设计
    China Telecommunication Standards
    English PDF
    YD/T 2068.2-2010 2GHz TD-SCDMA digital cellular mobile telecommunication network TD-MBMS management technical requirement (Phase 1). Part 2: Performance network resource model
    2ghz td-scdma数字蜂窝移动通信网多媒体广播系统(td-mbms)网络管理技术要求(第一阶段) 第2部分: 性能网络资源模型
    China Telecommunication Standards
    English PDF
    YD/T 2068.1-2010 2GHz TD-SCDMA digital cellular mobile telecommunication network TD-MBMS management technical requirement (Phase 1). Part 1: Configuration network resource model
    2ghz td-scdma数字蜂窝移动通信网多媒体广播系统(td-mbms)网络管理技术要求(第一阶段) 第1部分:配置网络资源模型
    China Telecommunication Standards
    English PDF
    YD/T 2067-2010 2GHz TD-SCDMA digital cellular mobile telecommunication network MBMS system (TD-MBMS) protocol conformance test methods of user equipment
    2ghz td-scdma数字蜂窝移动通信网 多媒体广播系统(td-mbms) 终端设备协议一致性测试方法
    China Telecommunication Standards
    English PDF
    YD/T 2066-2010 2GHz TD-SCDMA digital cellular mobile telecommunication network:Mobile location service technical specification
    2ghz td-scdma数字蜂窝移动通信网定位技术的技术要求
    China Telecommunication Standards
    English PDF
    YD/T 1993.2-2010 Technical requirements for access network 2Gbit/s ethernet passive optical network (2G EPON). Part 2: Co-exist mode
    接入网技术要求 2gbit/s以太网无源光网络(2g epon) 第2部分:共存模式
    China Telecommunication Standards
    English PDF
    YD/T 1970.3-2010 Maintenance requirements of power supply for telecommunication stations/sits. Part 3: DC power system
    通信局(站)电源系统维护技术要求 第3部分:直流系统
    China Telecommunication Standards
    English PDF
    YD/T 1970.2-2010 Maintenance requirements of power supply for telecommunication stations/sites. Part 2: High-voltage/low-voltage power conversion and distribution system
    通信局(站)电源系统维护技术要求 第2部分:高低压变配电系统
    China Telecommunication Standards
    English PDF
    YD/T 1949.3-2010 Technical requirements for access network. Gigabit-capability passive optical network (GPON). Part 3: Transmission convergence (TC) layer requirements
    接入网技术要求 吉比特的无源光网络(gpon) 第3部分:传输汇聚(tc)层要求
    China Telecommunication Standards
    English PDF
    YD/T 1948.4-2010 Technical requirement of ethernet over transport networks. Part 4: Ethernet OAM
    传送网承载以太网(eot)技术要求 第4部分:以太网运营、管理和维护(oam)
    China Telecommunication Standards
    English PDF
    YD/T 1948.3-2010 Technical requirement of ethernet over transport networks. Part 3: Ethernet services framework
    传送网承载以太网(eot)技术要求 第3部分:以太网业务框架
    China Telecommunication Standards
    English PDF
    YD/T 1926.5-2010 Technical specification for IT operations and maintenance service management. Part 5: Configuration management database
    it运维服务管理技术要求 第5部分:配置管理数据库
    China Telecommunication Standards
    English PDF
    YD/T 1926.4-2010 Technical specification for IT operations and maintenance service management. Part 4: Service management support system
    it运维服务管理技术要求 第4部分:服务管理支撑系统
    China Telecommunication Standards
    English PDF
    YD/T 1926.3-2010 Technical specification for IT operations and maintenance service management. Part 3: Service management process
    it运维服务管理技术要求 第3部分:服务管理流程
    China Telecommunication Standards
    English PDF
    YD/T 1688.2-2010 Technical specification of optical transceiver module for xPON. Part 2: Optical transceiver module for EPON OLT/ONU
    xpon光收发合一模块技术条件 第2部分:用于epon光线路终端/光网络单元(olt/onu)的光收发合一模块
    China Telecommunication Standards
    English PDF
    YD/T 1681-2010 Technical requirement for 800MHz/2GHz CDMA2000 digital cellular mobile communication networks:High rate packet data (HRPD) (Phase II). Air interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网技术要求:高速分组数据(hrpd)(第二阶段)空中接口
    China Telecommunication Standards
    English PDF
    YD/T 1676-2010 Testing methods for 800MHz/2GHz CDMA2000 digital cellular mobile communication network Broadcast. Multicast Service (BCMCS) equipment:Core network
    800mhz/2ghz cdma2000数字蜂窝移动通信网广播多播业务(bcmcs)设备测试方法 核心网
    China Telecommunication Standards
    English PDF
    YD/T 1675-2010 Technical specification for 800MHz/2GHz CDMA2000 digital cellular mobile communication network Broadcast-Multicast Service (BCMCS) equipment:Core network
    800mhz/2ghz cdma2000数字蜂窝移动通信网广播多播业务(bcmcs)设备技术要求 核心网
    China Telecommunication Standards
    English PDF
    YD/T 1672-2010 Test mothed for 800MHz/2GHz CDMA2000 digital cellular mobile communication network Broadcast Multicast Services (BCMCS):A interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网广播多播业务(bcmcs)测试方法:a接口
    China Telecommunication Standards
    English PDF
    YD/T 1671-2010 Technical requirements for 800MHz/2GHz CDMA2000 digital cellular mobile communication network broadcast multicast services (BCMCS):A interfaces
    800mhz/2ghz cdma2000数字蜂窝移动通信网广播多播业务(bcmcs)技术要求:a接口
    China Telecommunication Standards
    English PDF
    YD/T 1670-2010 Technial specification for 800MHz/2GHz CDMA2000 digital cellular mobile communication networks Broadcast. Multicast Services (BCMCS):Air Interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网广播多播业务(bcmcs)技术要求 空中接口
    China Telecommunication Standards
    English PDF
    YD/T 1588.4-2010 Measurement methods for characteristics of optical fibre cable line. Part 4: Chromatic dispersion for optical fibre cable links
    光缆线路性能测量方法 第4部分:链路色散
    China Telecommunication Standards
    English PDF
    YD/T 1583-2010 800MHz/2GHz CDMA2000 digital cellular mobile communication networks:Upper layer (Layer 3). Signaling of air interface specification
    800mhz/2ghz cdma2000数字蜂窝移动通信网技术要求:空中接口 层三信令
    China Telecommunication Standards
    English PDF
    YD/T 1581-2010 Technical specification for 800MHz/2GHz CDMA2000 digital cellular mobile communication network:Medium access control (MAC) of qir interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网技术要求:空中接口 mac层
    China Telecommunication Standards
    English PDF
    YD/T 1578-2010 Technical requirements for high rate packet data (HRPD) a interfaces (phase I) in 800MHz/2GHz cdma2000 digital cellular mobile communication network
    800mhz/2ghz cdma2000数字蜂窝移动通信网技术要求:高速分组数据(hrpd)(第一阶段)a接口
    China Telecommunication Standards
    English PDF
    YD/T 1577-2010 Technical specification for 800MHz/2GHz cdma2000 digital cellular mobile communication networks:High rate packet data (HRPD) (phase I) air interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网技术要求:高速分组数据(hrpd)(第一阶段)空中接口
    China Telecommunication Standards
    English PDF
    YD/T 1565-2010 Testing methods for 800MHz/2GHz CDMA2000 digital cellular mobile communication networks:Signaling conformance for high rate packet data (HRPD) (phase I). Air interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网测试方法:高速分组数据(hrpd)(第一阶段)空中接口信令一致性
    China Telecommunication Standards
    English PDF
    YD/T 1563-2010 Testing methods for high rate packet data (HRPD) a interface (phase I) in 800MHz/2GHz CDMA2000 digital cellular mobile communication network
    800mhz/2ghz cdma2000数字蜂窝移动通信网测试方法:高速分组数据(hrpd)(第一阶段)a接口
    China Telecommunication Standards
    English PDF
    YD/T 1560-2010 Testing methods in 800MHz/2GHz CDMA2000 digital cellular mobile communication network:A3/A7 interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网测试方法:a3/a7接口
    China Telecommunication Standards
    English PDF
    YD/T 1559-2010 Testing methods in 800MHz/2GHz CDMA2000 digital cellular mobile communication network:A1/A2 interface
    800mhz/2ghz cdma2000数字蜂窝移动通信网测试方法:a1/a2接口
    China Telecommunication Standards
    English PDF
    YD/T 1555-2010 Technical requirements for A interfaces in 800MHz/2GHz CDMA2000 digital cellular mobile communication network
    800mhz/2ghz cdma2000数字蜂窝移动通信网技术要求:a接口
    China Telecommunication Standards
    English PDF
    YD/T 1522.6-2010 Technical Requirements for Session Initiation Protocol. Part 6: Interworking between BICC and SIP Based on the Unified IMS
    会话初始协议(sip)技术要求 第6部分:与承载无关的呼叫控制(bicc)协议与统一ims网络sip协议的互通
    China Telecommunication Standards
    English PDF
    YD/T 1522.5-2010 Technical requirements for session initiation protocol. Part 5: Session initiation protocol based on the unified IMS
    会话初始协议(sip)技术要求 第5部分:统一ims网络的sip协议
    China Telecommunication Standards
    English PDF
    YD/T 1449.1-2010 Technical requirements for equipments in broadband customer network based on telecommunication network. Part 1: Residential gateway
    基于公用电信网的宽带客户网络设备技术要求 第1部分:家庭用宽带客户网关
    China Telecommunication Standards
    English PDF
    YD/T 1312.11-2010 Requirements and measurement methods of electromagnetic compatibility for radio communication equipment. Part 11: Fixed broadband wireless access system user equipment and its ancillary equipment
    无线通信设备电磁兼容性要求和测量方法 第11部分:固定宽带无线接入系统 用户站及其辅助设备
    China Telecommunication Standards
    English PDF
    YD/T 1290.3-2010 General technical requirements of peer to peer short message interworking between networks. Part 3: Interworking between PLMN and PLMN
    点对点短消息网间互通总体技术要求 第3部分:移动网与移动网之间互通
    China Telecommunication Standards
    English PDF
    YD/T 1290.2-2010 Technical requirements of peer to peer short message interworking between networks. Part 2: Interworking between PSTN and PSTN short message service
    点对点短消息网间互通总体技术要求 第2部分:固定网与固定网之间互通 点对点短消息网间互通总体技术要求 第2部分:固定网与固定网之间互通
    China Telecommunication Standards
    English PDF
    YD/T 1290.1-2010 General technical requirements for peer to peer short message interwoking between networks. Part 1: Interworking between PTSN and PLMN
    点对点短消息网间互通总体技术要求 第1部分:固定网与移动网之间互通
    China Telecommunication Standards
    English PDF
    YD/T 1216-2010 900/1800MHz TDMA digital cellular mobile telecommunication network test methods for general packet radio service. Base ststion sub-system equipment
    900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备测试方法 基站子系统设备
    China Telecommunication Standards
    English PDF
    YD/T 1205-2010 Technical requirements for metropolitan optical transport network WDM Ring
    城域光传送网波分复用(wdm)环网技术要求
    China Telecommunication Standards
    English PDF
    YD/T 1051-2010 General requirements of power supply system for telecommunication stations/sites
    通信局(站)电源系统总技术要求
    China Telecommunication Standards
    English PDF
    YD/T 2107-2010 GSM-based digital trunking mobile communication system. DSS equipment technical requirement
    基于gsm技术的数字集群系统设备技术要求 调度子系统
    China Telecommunication Standards
    English PDF
    YD/T 2106-2010 GSM-based digital trunking mobile communication system. NSS interface test method
    基于gsm技术的数字集群系统接口测试方法 网络子系统接口
    China Telecommunication Standards
    English PDF
    YD/T 2105-2010 GSM-based digital trunking mobile communication system. NSS interface technical requirement
    基于gsm技术的数字集群系统接口技术要求 网络子系统接口
    China Telecommunication Standards
    English PDF

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