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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1625-2007 |
Security requirements for smart card in Telecommunication 电信智能卡安全技术要求 |
China Telecommunication Standards Telecommuni |
 English PDF |
| YD/T 1624-2007 |
Outdoor Shelter for Telecommunication System 通信系统用室外机房 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1606-2007 |
Testing Methods for General Packet Radio Service (GRPS) Network Trial in 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network:Mobile Stations 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)网络兼容性测试方法:移动台 |
China Telecommunication Standards Telecommuni |
English PDF |
| DL/T 5344-2006 |
Acceptance specification for optical fiber Telecommunication engineering of electric power 电力光纤通信工程验收规范 |
China Electricity & Power Standards Telecommuni |
English PDF |
| DL/T 5033-2006 |
The design rules of Telecommunication lines against danger and interference effects from power transmission lines 输电线路对电信线路危险和干扰影响防护设计规程 |
China Electricity & Power Standards Telecommuni |
English PDF |
| YD/T 1460.5-2006 |
Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 5: Enhanced performance fibre units 通信用气吹微型光缆及光纤单元 第5部分:高性能光纤单元 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1460.4-2006 |
Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 4: Microduct optical fibre cables 通信用气吹微型光缆及光纤单元 第4部分:微型光缆 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1460.3-2006 |
Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 3: Microducts, microduct bundles and microduct accessories 通信用气吹微型光缆及光纤单元 第3部分:微管、微管束和微管附件 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1460.2-2006 |
Telecommunication microduct optical fibre cables and fibre units for installation by blowing. Part 2: Outer protective ducts 通信用气吹微型光缆及光纤单元 第2部分:外保护管 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1539-2006 |
Technical Requirements and Testing Methods for Reliability of Mobile Telecommunication Handset 移动通信手持机可靠性技术要求和测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1536.1-2006 |
Requirements and Messagement Methods of Electromagnetic Information Security for Telecommunications Equipment. Part 1: Information Leakage of Electromagnetic Radiation 电信设备的电磁信息安全性要求和测量方法 第1部分:电磁辐射信息泄漏 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1502-2006 |
Digital Cellular Mobile Telecommunication Network Testing Specification for Multimedia Message Service Terminal Equipment 数字蜂窝移动通令网多媒体消息业务（mms）终端设备测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1501-2006 |
Digital Cellular Mobile Telecommunication Network Specification for Multimedia Message Service Terminal Equipment 数字蜂窝移动通信网多媒体消息业务（mms）终端设备技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1500-2006 |
Testing Methods of Multimedia Messaging Service Center in Digital Cellular Mobile Telecommunication Network 数字蜂窝移动通信网络多媒体消息业务（mms）中心设备测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1499-2006 |
Technical Requirements of Multimedia Messaging Service Center in Digital Cellular Mobile Telecommunication Network 数字蜂窝移动通信网多媒体消息业务（mms）中心设备技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1498-2006 |
Interface Technical Requirements of MMS in Digital Cellular Mobile Telecommunication Network 数字蜂窝移动通信网多媒体消息业务（mms）接口技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1497-2006 |
Digital Cellular Mobile Telecommunication Network Service Testing Specification for Mobile Streaming Terminal 数字蜂窝移动通信网移动流媒体业务终端测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1496-2006 |
Digital Cellular Mobile Telecommunication Network Service Technical Specification for Mobile Streaming Terminal 数字蜂窝移动通信网移动流媒体业务终端技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1495-2006 |
Digital Cellular Mobile Telecommunication Network Service Testing Specification for Mobile Streaming Server 数字蜂窝移动通信网移动流媒体业务服务器测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1494-2006 |
Digital Cellular Mobile Telecommunication Network Service Technical Specification for Mobile Streaming Server 数字蜂窝移动通信网移动流媒体业务服务器技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1493-2006 |
Testing Methods of WAP Terminal in Digital Cellular Mobile Telecommunication Network 数字蜂窝移动通信网无线应用协议（wap）终端测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1492-2006 |
Technical Requirements of WAP Terminal in Digital Cellular Mobile Telecommunication Network 数字蜂窝移动通信网无线应用协议（wap）终端技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1489-2006 |
General Technical Requirements of Mobile Streaming Service in Digital Cellular Mobile Telecommunication Network 数字蜂窝移动通信网移动流媒体业务总体技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1448-2006 |
General Technical Requirements for Broadband Customer Network Based on Telecommunication Network 基于公用电信网的宽带客户网络总体技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 5058-2005 |
Acceptance Specifications on the Engineering of Centralized Monitoring&Control System for Telecommunication Power Supply 通信电源集中监控系统工程验收规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 5047-2005 |
Standard for Design of Integrated Telecommunications Business Hall 综合电信营业厅设计标准 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 5040-2005 |
Design Specifications of Engineering for Telecommunication Power Supply Equipment Installation 通信电源设备安装工程设计规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 5027-2005 |
Design Specification on the Engineering of Centralized Monitoring & Control System for Telecommunication Power Supply 通信电源集中监控系统工程设计规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 5026-2005 |
Installation and design standard for cabling duct in The room of Telecommunication 电信机房铁架安装设计标准 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5100-2005 |
Specification for Seismic Test of Mobile Telecommunication Base Transceiver Station Equipment 移动通信基站设备抗地震性能检测规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5098-2005 |
Specificaitons of engineering design for lightning protection and earthing design for Telecommunication bureaus (stations) 通信局（站）防雷与接地工程设计规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5073-2005 |
Supervision Specification for Telecommunication Private Premise 电信专用房屋工程施工监理规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5072-2005 |
Supervision Specification of Telecommunications Conduit and Cable Channel Engineering 通信管道和光(电)缆通道工程施工监理规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5059-2005 |
Design Specification for Seismic Installation of Telecommunication Equipment 电信设备安装抗震设计规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1482-2006 |
Classification of electromagnetic environmental conditions for Telecommunication equipment 电信设备电磁环境的分类 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1460.1-2006 |
Telecommunication micro duct optical fiber cables and fiber units for installation by blowing. Part 1: General 通信用气吹微型光缆及光纤单 第1部分：总则 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1459-2006 |
Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Intelligent Peripheral (IP) (CAMEL3) 900/1800mhz tdma数字蜂窝移动通信网智能外设（ip）设备测试方法（camel3） |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1458-2006 |
Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Management Point (SMP) (CAMEL3) 900/1800mhz tdma数字蜂窝移动通信网业务管理点（smp）设备测试方法（camel3） |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1457-2006 |
Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Control Point (SCP) (CAMEL3) 900/1800mhz tdma数字蜂窝移动通信网业务控制点（scp）设备测试方法（camel3） |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1456.2-2006 |
The Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point (SSP) (CAMEL3). Part 2 PS Domain 900/1800mhz tdma数字蜂窝移动通信网业务交换点（ssp）设备测试方法（camel3）第2部分 分组域（ps） |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1456.1-2006 |
The Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Service Switching Point (SSP) (CAMEL3) Part 1 CS Domain 900/1800mhz tdma数字蜂窝移动通信网业务交换点（ssp）设备测试方法（camel3）第1部分 电路域（cs） |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1215-2006 |
Test Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network General Packet Radio Service(GPRS) - Equipment: Mobile Stations 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:移动台 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1214-2006 |
Technical requirement of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network General Packet Radio Service(GPRS) - Equipment: Mobile Stations 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)设备技术要求:移动台 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 777-2006 |
Inversion equipment for Telecommunications 通信用逆变设备 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 637-2006 |
DC-DC Conversion Equipment for Telecommunication 通信用直流—直流变换设备 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1429-2006 |
Performance requirements and Testing Methods for Lightning Protection system of Running Telecommunication Stations/Sites 通信局(站)在用防雷系统的技术要求和检测方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 5113-2005 |
Design Specification of Network Management System for WDM Optical Fiber Cable Telecommunication Project wdm光缆通信工程网管系统设计规范(附条文说明) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 5080-2005 |
Design Specification of Network Management System of SDH Optical Fiber Cable Telecommunication Project sdh光缆通信工程网管系统设计规范(附条文说明) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1428.6-2005 |
Testing methods for digital cellular mobile Telecommunication network CAMEL Application. Part (CAP) (CAMEL3:SCP PS Part 900/18oomhz tdma数字蜂窝移动通信网 camel应用部分(cap)测试方法(camel3) 第6部分:业务控制点(scp)分组域(ps) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1423-2005 |
Technical requirements of the L1 interface of 800MHz CDMA digital cellular mobile Telecommunication network of location based service 800mhz cdma数字蜂窝移动通信网定位业务:l1接口技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1422-2005 |
Technical requirements for location based services equipments of 800MHz CDMA digital cellular mobile Telecommunication network 800mhz cdma数字蜂窝移动通信网定位业务:设备技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1421-2005 |
Technical requirement of 800MHz CDMA digital cellular mobile Telecommunication network for equipments interface of location based services 800mhz cdma数字蜂窝移动通信网定位业务:定位平台接口技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1401-2005 |
800MHz CDMA digital cellular mobile Telecommunication network Wireless Intelligent Network (WIN) Phase2: Test specification of Service Switching Point (IP) equipment 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:智能外设(ip)设备测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1400-2005 |
800MHz CDMA digital cellular mobile Telecommunication network Wireless Intelligent Network (WIN) Phase2: Test specification of Service Switching Point (SCP) equipment 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:业务控制点(scp)设备测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1399-2005 |
800MHz CDMA digital cellualr mobile Telecommunication network Wireless Intelligent Network (WIN) Phase2: Test specification of Service Switching Point (SMP) equipment 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:业务管理点(smp)设备测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1398-2005 |
800MHz CDMA digital cellualr mobile Telecommunication network Wireless Intelligent Network (WIN) Phase2: Test specification of Service Switching Point (SSP) equipment 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:业务交换点(ssp)设备测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1396-2005 |
900/1800MHz TDMA digital cellular mobile Telecommunication network technical requirements for LCS service equipment: SMLC and GMLC 900/18000mhz tdma数字蜂窝移动通信网位置业务设备技术要求:服务移动位置中心(smlc)与网关移动位置中心(gmlc) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1384-2005 |
Residential Telecommunication generic cabling system 住宅通信综合布线系统 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1376-2005 |
DC-DC module converter for Telecommunication 通信用直流—直流模块电源 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1360-2005 |
Valve-regulated colloid battery for Telecommunication 通信用阀控式密封胶体蓄电池 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5083-2005 |
Specification for Seismic Test of Telecommunications Equipme 电信设备抗地震性能检测规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5079-2005 |
Acceptance Specification of Equipment Installation Engineering for Telecommunications Power Supply 通信电源设备安装工程验收规范 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 590.5-2005 |
Plastic jacket joint closure fot Telecommunication cable. Part 5: Aeriferous assembly joint closure 通信电缆塑料护套接续套管 第五部分:通气式装配套管 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 590.4-2005 |
Plastic jacket joint closure fot Telecommunication cable. Part 4: Assembly joint closure 通信电缆塑料护套接续套管 第四部分:装配套管 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 590.3-2005 |
Plastic jacket joint closure fot Telecommunication cable. Part 3: Plastic injection joint closure 通信电缆塑料护套接续套管 第三部分:注塑熔接套管 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 590.2-2005 |
Plastic jacket joint closure fot Telecommunication cable. Part 2: Heat shrinkable joint closure 通信电缆塑料护套接续套管 第二部分:热缩套管 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1040.1-2005 |
900/1800MHz TDMA digital cellular mobile Telecommunication network testing specification for short message service center equipment. Part Ⅰ:Point to point short massage service 900/1800mhz tdma数字蜂窝移动通信网短消息中心设备测试方法 第一部分 点对点短消息业务部分 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1039.1-2005 |
900/1800MHz TDMA digital cellular mobile Telecommunication network specification for short message service center equipment. Part 1: Point to point short message service 900/1800mhz tdma数字蜂窝移动通信网短消息中心设备技术要求 第一部分:点对点短消息业务部分 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 590.1-2005 |
Plastic jacket joint closure fot Telecommunication cable Part 1: General specification 通信电缆塑料护套接续套管 第一部分:通用技术条件 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1336-2005 |
800MHz CDMA digital cellular mobile Telecommunication network Wireless Intelligent Network (WIN). Phase 2:Interface test method 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:接口测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1335-2005 |
800MHz CDMA digital cellular mobile Telecommunication network technical specification of Wireless Intelligent Network (WIN) phase2 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:接口技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1334-2004 |
Technical requirements of Service Switching Point (IP) equipment for Wireless Intelligent Network (WIN) phase2 In 800MHz CDMA digital cellular mobile Telecommunication network 800mhz cdma数字蜂窝移动通信网无线智能网(win）阶段2:智能外设(ip)设备技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1333-2004 |
Technical requirements of Service Switching Point (SCP) equipment for Wireless Intelligent Network (WIN). Phase 2:In 800MHz CDMA digital cellular mobile Telecommunication network 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:业务控制点(scp)设备技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1332-2004 |
Technical requirements of Service Switching Point (SMP) equipment for Wireless Intelligent Network (WIN). Phase2:In 800MHz CDMA digital cellular mobile Telecommunication network 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:业务管理点(smp)设备技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1331-2004 |
Technical requirements of Service Switching Point (SSP) equipment for Wireless Intelligent Network (WIN). Phase2:In 800MHz CDMA digital cellular mobile Telecommunication network 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段2:业务交换点(ssp)设备技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1329-2004 |
Integrated Circuit for The overvoltage and overcurrent protection of Telecommunications installations 通信设备过电压过电流保护用集成电路型保安单 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1324-2004 |
Unplasticized polyvinyl chloride (PVC-U) multi-hole pipe for buried Telecommunication conduit 地下通信管道用硬聚氯乙烯(pvc-u)多孔管 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1305-2004 |
900/1800MHz TDMA Digital cellular mobile Telecommunication network technical specification of network management interface for CAMEL2 network 900/1800mhz tdma数字蜂窝移动通信网移动智能网(camel2)网络管理接口技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1307-2004 |
800MHz CDMA digital cellular mobile Telecommunication network Wireless Intelligent Network (WIN). Phase 1:Interface test method 800mhz cdma数字蜂窝移动通信网无线智能网(win)阶段1:接口测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD 5103-2003 |
Technical Specification for Construction and Acceptance of Telecommunication Conduit Engineering 通信道路工程施工及验收技术规范(附条文说明) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1281-2003 |
Local Telecommunications cable for broadband applications, polyolefin insulated copper conductors, laminated aluminium polyethylene sheath 适于宽带应用的铜芯聚烯烃绝缘铝塑综合护套市内通信电缆 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1280-2003 |
900/1800MHz TDMA Digital Celler Mobile Telecommunication network management interface technical specification. Interface definition based on CMIP 900/1800mhz tdma数字蜂窝移动通信网网络管理接口技术要求——基于cmip的接口定义 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1279-2003 |
900/1800MHz TDMA Digital Celler Mobile Telecommunication network management interface technical specification. Interface definition based on CORBA 900/1800mhz tdma数字蜂窝移动通信网网络管理接口技术要求——基于corba接口定义 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1271-2003 |
Ring generator for Telecommunication equipment 通信设备用铃流信号发生器 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1263-2003 |
Technical Requirements for Interworking of network Based on IP with traditional Telecommunication network 基于ip的网络与传统电信网互通的技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| SJ/T 11284-2003 |
Laminated metal plastic foil for Telecommunication cable shielding 通信电缆屏蔽用金属塑料复合箔 |
China Electronics Standards Telecommuni |
English PDF |
| YD/T 1261-2003 |
The technical specification of CAMEL3:CAMEL Application Part (CAP) for 900/1800MHz TDMA digital cellular mobile Telecommunication network 900/1800mhz tdma数字蜂窝移动通信网camel应用部分(cap)技术要求(camel3) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1234-2002 |
The technical specification of 900/1800MHz TDMA digital cellular mobile Telecommunications system equipment Service Control Point(SCP) (CAMEL2) 900/1800mhz tdma数字蜂窝移动通信网业务控制点(scp)设备技术要求(camel2) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1235.2-2002 |
Testing methods for surge protective devices connected to low-voltage distribution systems of Telecommunication station/sites 通信局(站)低压配电系统用电涌保护器测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1235.1-2002 |
Performance requirements for surge protective devices connected to low-voltage distribution systems of Telecommunication stations/sites 通信局(站)低压配电系统用电涌保护器技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1242-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunication network test methods for general packet radio service switching 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:交换子系统 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1219-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network test methods of GPRS(General Packet Radio Service) base station system and serving GPRS support node interface(Gb) 900/1800mhz tdma数字蜂窝移动通信网通用分组无线业务(gprs)基站子系统与服务gprs支持节点(sgsn)间接口(gb接口)测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1218-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network test methods of CAMEL Application Part (CAP) (CAMEL2):SCP part 900/1800mhz tdma数字蜂窝移动通信网camel应用部分(cap)测试方法(camel2):scp部分 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1217-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network test specification of CAMEL Application Part (CAP) (CAMEL2) (SSP part) 900/1800mhz tdma数字蜂窝移动通信网camel应用部分(cap)测试规范(camel2)(ssp部分) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1213-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network test method for No.7 ISUP signallling 900/1800mhz tdma数字蜂窝移动通信网no.7 isup信令测试方法 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1212-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network Technical specification for No.7 ISUP signallling 900/1800mhz tdma数字蜂窝移动通信网no.7 isup信令技术要求 |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1211-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network test method of service control point(SCP) equipment(CAMEL2) 900/1800mhz tdma数字蜂窝移动通信网系统业务控制点(scp)设备测试方法(camel2) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1210-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network test method of Service Switching Point(SSP) for CAMEL2 900/1800mhz tdma数字蜂窝移动通信网业务交换点(ssp)设备测试方法(camel2) |
China Telecommunication Standards Telecommuni |
English PDF |
| YD/T 1209-2002 |
900/1800MHz TDMA digital cellular mobile Telecommunications network Technical requirement of Service Switching Point(SSP) for CAMEL2 900/1800mhz tdma数字蜂窝移动通信网业务交换点(ssp)设备技术要求(camel2) |
China Telecommunication Standards Telecommuni |
English PDF |
| TB/T 2169-2002 |
Telecommunication power supply series and main technical conditions for intermediate railway station 铁路中间站通信电源设备技术条件 |
China Railway & Train Standards Telecommuni |
English PDF |
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