China National Standards

China signal Industry Standards English PDF List

  •  China "signal" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    TB/T 1871-2023 railway signal box box {译}
    铁路信号箱盒    		 China Railway Transport Industry Standards
    signal
    English PDF
    HB 6167.21-2014(2017) Environmental conditions and test methods for airborne equipment of civil aircraft Part 21: Sensitivity test of induced signals {译}
    民用飞机机载设备环境条件和试验方法 第21部分：感应信号敏感性试验    		 China Aviation Industry Standards
    signal
    English PDF
    TB/T 1700-2022 Railway hand signal {译}
    铁路手信号灯    		 China Railway Transport Industry Standards
    signal
    English PDF
    TB/T 1917-2023 railway signal light bulb {译}
    铁路信号机 灯泡    		 China Railway Transport Industry Standards
    signal
    English PDF
    TB/T 3176-2007 General technical requirements for railway signal DC stepless relays {译}
    铁路信号直流无级继电器通用技术条件    		 China Railway Transport Industry Standards
    signal
    English PDF
    YD/T 5262-2023 signaling Monitoring System Engineering Technical Specifications {译}
    信令监测系统工程技术规范    		 China Telecommunication Industry Standards
    signal
    English PDF
    YD/T 4217-2023 signaling Security Technical Requirements Between Mobile Communication Network Operators {译}
    移动通信网运营商间信令安全技术要求    		 China Telecommunication Industry Standards
    signal
    English PDF
    YD/T 4150-2022 signaling technical requirements for caller ID display service based on ISUP protocol {译}
    基于ISUP协议的主叫号码显示业务信令技术要求    		 China Telecommunication Industry Standards
    signal
    English PDF
    YD/T 4148-2022 Unified IMS network (second stage) and CDMA network short message signaling interworking test method {译}
    统一IMS网络（第二阶段）与CDMA网络短消息信令互通测试方法    		 China Telecommunication Industry Standards
    signal
    English PDF
    YD/T 1542.4-2022 Technical requirements and test methods for surge protectors for information and communication Part 4: signal network surge protectors {译}
    信息通信用浪涌保护器技术要求和测试方法 第4部分：信号网络浪涌保护器    		 China Telecommunication Industry Standards
    signal
    English PDF
    TB/T 2471-2021 crossing signal {译}
    道口信号机    		 China Railway Transport Industry Standards
    signal
    English PDF
    TB/T 454.1-2021 Vocabulary of railway communication signals Part 1: Vocabulary of railway signals {译}
    铁路通信信号词汇 第1部分：铁路信号词汇    		 China Railway Transport Industry Standards
    signal
    English PDF
    GY/T 347.3-2021 Real-time serial digital interfaces for ultra-high-definition television signals - Part 3: Single-link and multi-link 6Gbit/s, 12Gbit/s and 24Gbit/s optical and electrical interfaces {译}
    超高清晰度电视信号实时串行数字接口 第3部分：单链路和多链路6Gbit/s、12Gbit/s和24Gbit/s光和电接口    		 China Radio, Film and TV Industry Standards
    signal
    English PDF
    GY/T 347.2-2021 Real-time serial digital interface for ultra-high-definition television signals - Part 2: Multi-link 10 Gbit/s optical interface (12-bit word container) {译}
    超高清晰度电视信号实时串行数字接口 第2部分：多链路10Gbit/s光接口（12比特字容器）    		 China Radio, Film and TV Industry Standards
    signal
    English PDF
    GY/T 347.1-2021 Real-time serial digital interface for ultra-high-definition television signals - Part 1: Multi-link 10 Gbit/s optical interface (10-bit word container) {译}
    超高清晰度电视信号实时串行数字接口 第1部分：多链路10Gbit/s光接口（10比特字容器）    		 China Radio, Film and TV Industry Standards
    signal
    English PDF
    TB/T 3202-2020 Railway signal lighting unit {译}
    铁路信号点灯单元    		 China Railway Transport Industry Standards
    signal
    English PDF
    QC/T 724-2016 (Motorcycles and DC signal flasher technical conditions)
    摩托车和轻便摩托车直流信号闪光器技术条件    		 China Automobile & Vehicle industry Standards
    signal
    English PDF
    YD/T 3043-2016 (800MHz / 2GHz cdma2000 Digital Cellular Mobile Telecommunication Network High Rate Packet Data (HRPD) (Phase IV) air interface signaling conformance test methods)
    800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第四阶段）空中接口测试方法 信令一致性    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2984-2016 (High-speed packet data 800MHz / 2GHz cdma2000 digital cellular mobile telecommunication network evolution (eHRPD) air interface signaling conformance test methods)
    800mhz/2ghz cdma2000数字蜂窝移动通信网 演进的高速分组数据（ehrpd）空中接口测试方法 信令一致性    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 3441-2016 (Railway radio Shunting signal Display information management device)
    铁路无线调车灯显信息管理设备    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3060-2016 (Locomotive signaling Definition and Distribution)
    机车信号信息定义及分配    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2834-2016 (Railway radio equipment Shunting signal Display)
    铁路无线调车灯显设备    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2081-2016 (Railway signal Light Color)
    铁路信号灯光颜色    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1413-2016 (Lens color light signals and signal the indicator mechanism)
    透镜式色灯信号机构及信号表示器    		 China Railway & Train Standards
    signal
    English PDF
    QC/T 501-2015 Automotive signal flasher
    汽车信号闪光器    		 China Automobile & Vehicle industry Standards
    signal
    English PDF
    TB/T 2765.5-2015 Train monitoring device - Part 5: Interface box of shunting signal showing device for shunting locomotive
    列车运行监控装置 第5部分：调车灯显接口盒    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2953-2015 (Railway terrestrial signal products high and low temperature test method)
    铁路地面信号产品高温及低温试验方法    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2846-2015 (Ground vibration testing method for railway signal products)
    铁路地面信号产品振动试验方法    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1447-2015 (Railway signal Products Insulation Resistance)
    铁路信号产品绝缘电阻    		 China Railway & Train Standards
    signal
    English PDF
    SJ/T 2938-2015 Technical requirements and test methods for signal generator of television video
    电视图像信号发生器通用技术要求和测试方法    		 China Electronics Standards
    signal
    English PDF
    TB/T 3327-2015 (Railway signal phase protection device)
    铁路信号用断相保护器    		 China Railway & Train Standards
    signal
    English PDF
    JJG 602-2014 Low-frequency signal Generators
    低频信号发生器检定规程    		 China Metrological Standards
    signal
    English PDF
    YD/T 2740.6-2014 (Wireless communication indoor signal distribution systems - Part 6: Network inspection methods)
    无线通信室内信号分布系统 第6部分：网络验收方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2740.5-2014 (Wireless communication indoor signal distribution systems - Part 5: Passives technical requirements and test methods)
    无线通信室内信号分布系统 第5部分：无源器件技术要求和测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2740.4-2014 (Part 4 wireless communication indoor signal distribution systems: optical equipment technical requirements and test methods)
    无线通信室内信号分布系统 第4部分：光纤设备技术要求和测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2740.3-2014 (Wireless communication indoor signal distribution systems - Part 3: Requirements and test methods amplifier technology)
    无线通信室内信号分布系统 第3部分：放大器技术要求和测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2740.2-2014 (Wireless communication indoor signal distribution systems - Part 2: Cables (including leaky cable) technical requirements and test methods)
    无线通信室内信号分布系统 第2部分：电缆（含漏泄电缆）技术要求和测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2740.1-2014 (Wireless communication indoor signal distribution systems - Part 1: General technical requirements)
    无线通信室内信号分布系统 第1部分：总体技术要求    		 China Telecommunication Standards
    signal
    English PDF
    JJF 1471-2014 Calibration Specification for GNSS signal Simulators
    全球导航卫星系统(GNSS)信号模拟器校准规范    		 China Metrological Standards
    signal
    English PDF
    HG/T 20511-2014 Design code for signal alarm and interlock system engineering
    信号报警及联锁系统设计规范    		 China Chemical Industry Standards
    signal
    English PDF
    JJF 1455-2014 Calibration Specification for Television Video signal Analyzer
    电视视频信号分析仪校准规范    		 China Metrological Standards
    signal
    English PDF
    CNCA-C11-07:2014 Implementation Rules for Compulsory Product Certification-external lighting and light-signalling devices for motor vehicles
    强制性产品认证实施规则 机动车外部照明及光信号装置     		China CNCA - Implementation Rules for Compulsory Certification Standards
    signal
    English PDF
    YD/T 2607-2013 Test method of adaption layer of No.7 signalling system interworking with IP-Message Transfer Part (MTP) level 3 user adaptation layer (M3UA)
    No.7信令与IP互通适配层测试方法 消息传递部分（MTP）第三级用户适配层（M3UA）    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2606-2013 Technical requirements of adapation layer for No.7 signalling interworking with IP Message transfer part (MTP) level 3 user adapation layer (M3UA)
    No.7信令与IP互通适配层技术要求 消息传递部分(MTP)第三级用户适配层(M3UA)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2605-2013 Test method of adaption layer of No.7 signalling interworking with IP-message transfer part (MTP) level 2 peer-to-peer adaption layer
    No.7信令与IP互通适配层测试方法 消息传递部分（MTP）第二级对等适配层（M2PA）    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2604-2013 Technical requirements of adaptation layer of No.7 signalling interworking with IP. MTP2 peer-to-peer adaptation layer
    No.7信令与IP互通适配层技术要求 消息传递部分（MTP)第二级对等适配层（M2PA)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2566.3-2013 LTE digital cellular mobile communication network S1 interface technical requirement. Part 3: signalling transport
    LTE数字蜂窝移动通信网 S1接口技术要求（第一阶段） 第3部分：信令传输    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2568.3-2013 LTE digital cellular mobile communication network X2 interface technical requirement (Phase 1). Part 3: signalling transport
    LTE数字蜂窝移动通信网 X2接口技术要求（第一阶段） 第3部分：信令传输    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2507.7-2013 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSPA+ -Iub interface technical requirement. Part 7: Data transport & transport signalling for DCH data streams
    2ghz td-scdma数字蜂窝移动通信网 增强型高速分组接入（hspa+） iub接口技术要求 第7部分：专用传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2507.5-2013 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSPA+ -Iub interface technical requirement. Part5:Data transport & transport signalling for CCH data streams
    2ghz td-scdma数字蜂窝移动通信网 增强型高速分组接入（hspa+） iub接口技术要求 第5部分：公共传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2507.4-2013 2GHz TD-SCDMA digital cellular mobile telecommunication network-HSPA+ -Iub interface technical requirement. Part 4: NBAP signalling
    2ghz td-scdma数字蜂窝移动通信网 增强型高速分组接入（hspa+） iub接口技术要求 第4部分：nbap信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1576.23-2013 Test method of mobile station (including non UIM mobile station) for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network. Part 23:Protocol conformance test/data service signaling
    800mhz/2ghz cdma2000数字蜂窝移动通信网设备测试方法 移动台（含机卡一体） 第23部分：协议一致性 数据业务信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1576.22-2013 Test method of mobile station (including non UIM mobile station) for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network. Part 22:protocol conformance test. SMS signaling
    800mhz/2ghz cdma2000数字蜂窝移动通信网设备测试方法 移动台（含机卡一体） 第22部分：协议一致性 短消息信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1576.21-2013 Test method of mobile station (including non UIM mobile station) for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network. Part 21:protocol conformance test. Essential signalling
    800mhz/2ghz cdma2000数字蜂窝移动通信网设备测试方法 移动台（含机卡一体） 第21部分：协议一致性 基本信令    		 China Telecommunication Standards
    signal
    English PDF
    JJG 1079-2013 Verification Regulation of Comprehensive Calibrators for Test Equipment of Railway Track signal
    铁路轨道信号测试设备综合校验装置检定规程    		 China Metrological Standards
    signal
    English PDF
    YD/T 2207-2011 Test methods for 800MHz/2GHz cdma2000 digital cellular mobile communication networks. signaling conformance for high rate packet data air interface (Phase 3)
    800mhz/2ghz cdma2000数字蜂窝移动通信网 高速分组数据（hrpd）（第三阶段）空中接口信令一致性测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 2315-2011 Test specification for virtual lan service over MPLS using label distribution protocol signaling
    基于标记分配协议（ldp）的虚拟专用局域网业务测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1724.4-2011 2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Iub interface technical requirement. Part 4: NBAP signalling
    2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）iub接口技术要求 第4部分：nbap信令    		 China Telecommunication Standards
    signal
    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
    signal
    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
    signal
    English PDF
    SJ/T 11427-2010 GNSS-based precision approach local area augmentation system (LAAS) signal-in-space interface control document
    基于gnss精密进近局域增强系统（laas）的空间信号格式    		 China Electronics Standards
    signal
    English PDF
    YD/T 1582-2010 800MHz/2GHz CDMA2000 digital cellular mobile communication networks:signaling link access control (LAC) of air interface specification
    800mhz/2ghz cdma2000数字蜂窝移动通信网技术要求：空中接口 lac层    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 3242-2010 General specification of LED light signals for railways
    led铁路信号机构通用技术条件    		 China Railway & Train Standards
    signal
    English PDF
    JJG 1057-2010 Verification regulation of TV signal field strength meter
    电视信号场强仪检定规程    		 China Metrological Standards
    signal
    English PDF
    JJF 1235-2010 Calibration Specification for Television Video signal Generator
    电视频率信号发生器校准规范    		 China Metrological Standards
    signal
    English PDF
    JJF 702-2010 Railroad track signal line test equipment
    铁路轨道信号在线测试设备    		 China Metrological Standards
    signal
    English PDF
    YD/T 2059-2009 Expected surges on telecommunications and signalling networks due to lightning
    雷电在通信网络和信号网络上的预期浪涌    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1976-2009 Test methods for 800MHz/2GHz cdma2000 digital cellular mobile communication networks. Air interface signaling conformance for broadcast and multicast service
    800mhz/2ghz cdma2000数字蜂窝移动通信网 广播多播业务（bcmcs）空中接口信令一致性测试方法    		 China Telecommunication Standards
    signal
    English PDF
    TB 10306-2009 Safety constructional regulations for railway communication, signal, electric power and electric traction feeding engineering
    铁路通信、信号、电力、电力牵引供电施工安全技术规程    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1918-2009 Test Methods for the Adaptation Layer of ISDN signalling Interworking with IP
    isdn信令与ip互通用户适配层（iua）测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1913-2009 Security Technical Requirements and Test Methods for signaling Gateway Based on Softswitch
    基于软交换的信令网关设备安全技术要求和测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1876-2009 Test Methods for 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Networks. signaling Conformance Specification for High Rate Packet Data Air Interface(Phase 2)
    800mhz/2ghz cdma2000数字蜂窝移动通信网测试方法 高速分组数据（hrpd）（第二阶段）空中接口信令一致性    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1847.7-2009 Technical Requirement for Uu interface of 2GHz TD-SCDMA. Digital Cellular Mobile Communication network HSUPA. Part 7: Data transport & transport signalling for DCH data streams
    2ghz td-scdma数字蜂窝移动通信网 高速上行分组接入（hsupa）iub接口技术要求 第7部分：专用传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1847.5-2009 Technical Requirement for Uu interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA. Part 5: Data transport & transport signalling for CCH data streams
    2ghz td-scdma数字蜂窝移动通信网 高速上行分组接入（hsupa）iub接口技术要求 第5部分：公共传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1847.4-2009 Technical Requirement for Iub Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSUPA. Part 4: NBAP signalling
    2ghz td-scdma数字蜂窝移动通信网 高速上行分组接入（hsupa）iub接口技术要求 第4部分：nbap信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1847.3-2009 Technical Requirement for Uu interface of 2GHz TD-SCDMA. Digital Cellular Mobile Communication network HSUPA. Part 3: signalling transport
    2ghz td-scdma数字蜂窝移动通信网 高速上行分组接入（hsupa）iub接口技术要求 第3部分：信令传输    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 1500.8-2009 Operation of receiving and departing trains. Part 8: On signle-lines auto-blocking and centralized interlocking between stations(without signalman)
    接发列车作业 第8部分 单线自动站间闭塞集中联锁（未设信号员）    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1500.7-2009 Operation of receiving and departing trains. Part 7: On signle-lines auto-blocking and centralized interlocking between stations(with signalman)
    接发列车作业 第7部分 单线自动站间闭塞集中联锁（设信号员）    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1500.4-2009 Operation of receiving and departing trains. Part 4: On single and double Lines with semi-auto-blocking and centralized interlocking(without signalman)
    接发列车作业 第4部分 单双线半自动闭塞集中联锁（未设信号员）    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1500.3-2009 Operation of receiving and departing trains. Part 3: On single and double lines with semi-auto-blocking and centralized interlocking(with signalman)
    接发列车作业 第3部分 单双线半自动闭塞集中联锁（设信号员）    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1500.2-2009 Operation of receiving and departing trains. Part 2: On double lines with auto-blocking and centralized interlocking(without signalman)
    接发列车作业 第2部分 双线自动闭塞集中联锁（未设信号员）    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1500.1-2009 Operation of receiving departing trains. Part 1: On double lines with auto-blocking and centralized interlocking (with signalman)
    接发列车作业 第1部分 双线自动闭塞集中联锁（设信号员）    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1838.4-2008 Technical Requirements of Upper Layer (Layer3)signaling for the CDMA-based Digital Trunking Mobile Communication System
    基于cdma技术的数字集群系统接口技术要求——空中接口 第4部分：层3信令    		 China Telecommunication Standards
    signal
    English PDF
    GY/T 238.1-2008 Objective Assessment and Measurement Methods for Coverage of Digital Terrestrial Television Broadcasting signals. Part 1: Single Transmitter and Outdoor Fixed Reception
    地面数字电视广播信号覆盖客观评价和测量方法 第1部分：单点发射室外固定接受    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    TB/T 1917-2008 Technieal requirements for railway signal lamps
    铁路信号灯泡技术条件    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3100.6-2008 Railway digital signaling cable. Part 6: Data transmission cable for balise
    铁路数字信号电缆 第6部分:应答器数据传输电缆    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3202-2008 Railway signal lighting unit
    铁路信号点灯单元    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2311-2008 Surge protective devices for Railway signal system
    铁路信号设备用浪涌保护器    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1749-2008 Security Protection Testing Requirements for signalling Network
    信令网安全防护检测要求    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1748-2008 Security Protection Requirements for signalling Network
    信令网安全防护要求    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1369.4-2008 Technical Requirements for lub Interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network. Part 4: NBAP signalling
    2ghz td-scdma数字蜂窝移动通信网lub接口技术要求 第4部分：nbap信令    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 3189-2007 Specification of railway signal axle counter application system
    铁路信号计轴应用系统技术条件    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2024-2007 Alternating-current two-element relay for railway signaling, plug-in type
    铁路信号插入式交流二元继电器    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1724.7-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 7: Data Transport&Transport signalling for DCH Data Streams
    2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)iub接口技术要求 第7部分:专用传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1724.5-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 5: Data Transport&Transport signalling for CCH Data Streams
    2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)iub接口技术要求 第5部分:公共传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1724.3-2007 Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 3: signalling Transport
    2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)iub接口技术要求 第3部分:信令传输    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 3177-2007 The more important safety conditions to be observed in the use of electronic components in railway signalling techniques
    铁路信号技术中采用电子元器件时应遵循的主要安全条件    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3176-2007 General technical requirements for railway signal DC neutral relays
    铁路信号直流无极继电器通用技术条件    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1662-2007 Testing Methods for National No.7 signalling System. GSM Mobile Telephone User Part (MTUP)
    国内no.7信令方式测试方法--gsm移动电话用户部分(mtup)    		 China Telecommunication Standards
    signal
    English PDF
    GY/T 227-2007 The format of digital audio signal in 2048kbps line
    数字音频信号在2048kbps线路中的传输格式    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    YD/T 1550.7-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network lub Interface (Phase Ⅰ). Part 7: Data Transmission and Transmission signaling for DCH Data Stream
    2ghz wcdma数字蜂窝移动通信网iub接口技术要求(第一阶段) 第7部分:用于dch数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1550.5-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network lub Interface(Phase 1). Part 5: Data Transport& Transport signaling for Common Transport Channel Data Stream
    2ghz wcdma数字蜂窝移动通信网iub接口技术要求(第一阶段) 第5部分:公共传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1550.3-2007 Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network lub Interface (Phase Ⅰ). Part 3: signaling Transport
    2ghz wcdma数字蜂窝移动通信网iub接口技术要求(第一阶段) 第3部分:信令传输    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1543.5-2007 Technical Specification for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅠ). Part 5: Data Transport & Traansport signaling
    2ghz wcdma数字蜂窝移动通信网iu接口技术要求(第一阶段) 第5部分:数据传输与传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1543.3-2007 Technical Specification for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅠ). Part 3: signaling Transport
    2ghz wcdma数字蜂窝移动通信网iu接口技术要求(第一阶段) 第3部分:信令传输    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1374.5-2007 Technical Requirements for lu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅡ). Part 5: Data Transport and Transport signalling
    2ghz td-scdma/wcdma数字蜂窝移动通信网iu接口技术要求(第二阶段) 第5部分:数据传输与传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1374.4-2007 Technical Requirements for lu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅡ). Part 4: Radio Access Network Application Part (RANAP) signalling
    2ghz td-scdma/wcdma数字蜂窝移动通信网iu接口技术要求(第二阶段) 第4部分:无线接入网络应用部分(ranap)信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1374.3-2007 Technical Requirements for lu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (PhaseⅡ). Part 3: signalling Transport
    2ghz td-scdma/wcdma数字蜂窝移动通信网iu接口技术要求(第二阶段) 第3部分:信令传输    		 China Telecommunication Standards
    signal
    English PDF
    JJF 1174-2007 Calibration Specification for Digital signal Generator
    数字信号发生器校准规范    		 China Metrological Standards
    signal
    English PDF
    YD/T 1542-2006 Technical Requirements and Testing Methods for Surge Protective Devices of signaling Networks
    信号网络浪涌保护器(spd)技术要求和测试方法    		 China Telecommunication Standards
    signal
    English PDF
    SJ/Z 11360-2006 Integrated circuit IP core signal integrity specification
    集成电路ip核信号完整性规范    		 China Electronics Standards
    signal
    English PDF
    SJ/Z 11354-2006 Integrated circuit analog/mixed-signal IP core specification
    集成电路模拟/混合信号ip核规范    		 China Electronics Standards
    signal
    English PDF
    GY/T 219-2006 Encoded time signal in radio broadcasting
    广播报时信号嵌入时间码规范    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    JJG 834-2006 Verification Regulation of Dynamical signal Analyzer
    动态信号分析仪    		 China Metrological Standards
    signal
    English PDF
    YD/T 1472-2006 Technical Requirements for the Adaptation Layer of ISDN signalling Interworking with IP
    isdn信令与ip互通用户适配层（iua）技术要求    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1445-2006 Technical Requirements of Adaption Layer of No.7 signalling Interworking with IP Message Transfer Part (MTP) Level 2 User Adaption Layer
    no.7信令与ip互通话配层技术要求 消息传递部分(mtp)第二级用户适配层(m2ua)    		 China Telecommunication Standards
    signal
    English PDF
    TB 10007-2006 Code for design of railway signaling
    铁路信号设计规范(附条文说明)    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1369.7-2006 Technical requirements for lub interface of 2GHz TD-SCDMA digital cellular mobile communication network. Part 7: Data transport & transport signaling for DCH data streams
    2ghz td-scdma数字蜂窝移动通信网 iub接口技术要求 第七部分:专用传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1369.5-2006 Technical requirements for lub interface of 2GHz TD-SCDMA digital cellular mobile communication network. Part 5: Data transport & transport signaling for CHH data streams
    2ghz td-scdma数字蜂窝移动通信网 iub接口技术要求 第五部分:公共传输信道数据流的数据传输和传输信令    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1369.3-2006 Technical requirements for lub interface of 2GHz TD-SCDMA digital cellular mobile communication network. Part 3: signalling transport
    2ghz td-scdma数字蜂窝移动通信网 iub接口技术要求 第三部分:信令传输    		 China Telecommunication Standards
    signal
    English PDF
    SJ 20943-2005 Methods of measurement of the suppression characteristics of passive interference-free pin signal filters
    针状无源干扰信号滤波器抑制特性的测试方法    		 China Electronics Standards
    signal
    English PDF
    JJF 30903-2006 Specification for calibration of digital and vector signal generator
    		China Metrological Standards
    signal
    English PDF
    YD/T 5094-2005 Specifications of Engineering Design for No.7 signaling Network
    no.7信令网工程设计规范(附条文说明)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1409-2005 Adaptation layer test specification for No.7 signalling system interworking with IP-message transfer part (MTP) level 2 user adaptation layer (M2UA)
    no.7信令与ip互通适配层测试方法——消息传递部分(mtp)第二级用户适配层(m2ua)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1408-2005 Test methods of signaling gateway for No.7 signaling and IP
    no.7信令与ip的信令网关设备测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1378-2005 The technical requirement of No.7 signaling between gateway office for inter-Public telecom network
    公用电信网关口局间no.7信令技术要求    		 China Telecommunication Standards
    signal
    English PDF
    SJ 20931-2005 General specification for microwave signal generators
    微波信号发生器通用规范    		 China Electronics Standards
    signal
    English PDF
    TB/T 1528.2-2005 Railway signal power supply panel. Part 2: Test methods
    铁路信号电源屏 第2部分:试验方法    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1528.5-2005 Railway signal power supply panel. Part 5: Hump signal power supply panel
    铁路信号电源屏 第5部分:驼峰信号电源屏    		 China Railway & Train Standards
    signal
    English PDF
    GY/T 206-2005 Measurement of FM sound broadcasting using multi-tone signal
    采用多音信号对调频广播进行测量的方法    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    TB/T 3100.5-2004 Railway digital signaling cable. Part 5: Railway digital signaling cable with screened unit
    铁路数字信号电缆 第5部分:内屏蔽铁路数字信号电缆    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3100.4-2004 Railway digital signaling cable. Part 4: Railway digital signaling cable with Al sheath
    铁路数字信号电缆 第4部分:铝护套铁路数字信号电缆    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3100.3-2004 Railway digital signaling cable. Part 3: Railway digital signaling cable with composite sheath
    铁路数字信号电缆 第3部分:综合护套铁路数字信号电缆    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3100.2-2004 Railway digital signaling cable. Part 2: Railway digital signaling cable with plastic sheath
    铁路数字信号电缆 第2部分:塑料护套铁路数字信号电缆    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3100.1-2004 Railway digital signaling cable. Part 1: General
    铁路数字信号电缆 第1部分:一般规定    		 China Railway & Train Standards
    signal
    English PDF
    DL/T 888-2004 Electric power system dispatching exchange specification of DTMF signalling
    电力调度交换机电力DTMF信令规范    		 China Electricity & Power Standards
    signal
    English PDF
    JJG 502-2004 Verification Regulation of Synthesized signal Generators
    合成信号发生器检定规程    		 China Metrological Standards
    signal
    English PDF
    YD/T 1316-2004 Adaptation layer test method for No. 7 signaling system interworking with IP-Message Transfer Part(MTP)Level 3 User Adaptation Layer(M3UA)
    no.7信令与ip互通适配层测试方法——消息传递部分(mtp)第三级用户适配层(m3ua)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1315-2004 Test method of adaption layer of No. 7 signalling interworking with IP-Message Transfer Part(MTP)level 2 peer-to-peer adaption layer
    no.7信令与ip互通适配层测试方法——消息传递部分(mtp)第二级对等适配层(m2pa)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1304-2004 Test specification for national No.7 signaling system. Message Transfer Part (MTP) and Telephone User Part (TUP)
    国内no.7信令方式测试方法——消息传递部分(mtp)和电话用户部分(tup)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1303-2004 No.7 signaling surveillance system Technical requirement
    no.7信令监测系统技术要求    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1302-2004 National NO.7 signaling system technical requirement. GSM mobile user part (MTUP)
    国内no.7信令方式技术要求——gsm移动电话用户部分(mtup)    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 3092.2-2004 Standard color sample of railway signaling flag
    铁路信号旗颜色标准样品    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 3092.1-2004 Railway signaling flag
    铁路信号旗    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1700-2004 Technical specification for railway hand signal light
    铁路手信号灯技术条件    		 China Railway & Train Standards
    signal
    English PDF
    TB 10419-2003 Standard for constructional quality acceptance of railway signal engineering
    铁路信号工程施工质量验收标准(附条文说明)    		 China Railway & Train Standards
    signal
    English PDF
    SJ 20878-2003 General specification for military digital vector signal generator
    军用数字矢量信号源通用规范    		 China Electronics Standards
    signal
    English PDF
    JJG 607-2003 Verification Regulation of Audio-frequency signal Generator
    声频信号发生器检定规程    		 China Metrological Standards
    signal
    English PDF
    TB/T 3074-2003 Technical specification for protection against lightning electromagnetic impulse on railway signaling equipments
    铁道信号设备雷电电磁脉冲防护技术条件    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2653-2003 Lightning protection transformer for railways signal system equipment
    铁道信号设备雷电防护用变压器    		 China Railway & Train Standards
    signal
    English PDF
    DL/T 790.322-2002 Distribution automation using distribution line carrier systems. Part 3-22: Mains signalling requirements MV phase-to-earth and screen-to-earth intrustive coupling devices
    采用配电线载波的配电自动化 第322部分:配电线载波信号传输要求 中压相地和注入式屏蔽地结合设备    		 China Electricity & Power Standards
    signal
    English PDF
    DL/T 790.321-2002 Distribution automation using distribution line carrier systems. Part 3-21: Mains signalling requirements MV phase-to-phase isolated capacitive coupling devices
    采用配电线载波的配电自动化 第321部分:配电线载波信号传输要求 中压绝缘电容型相相结合设备    		 China Electricity & Power Standards
    signal
    English PDF
    SJ 20851-2002 General specification for military digital vector signal generator
    军用数字保密自动电话网密钥管理中心通用规范    		 China Electronics Standards
    signal
    English PDF
    TB/T 1528.7-2002 Railway signal power supply panel. Part 7: 25Hz signal power supply panel
    铁路信号电源屏 第7部分:25hz信号电源屏    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1528.6-2002 Railway signal power supply panel. Part 6: Block section power supply panel
    铁路信号电源屏 第6部分:区间信号电源屏    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1528.4-2002 Railway signal power supply panel. Part 4: Computer-interlocking signal power supply panel
    铁路信号电源屏 第4部分:计算机联锁信号电源屏    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1528.3-2002 Railway signal power supply panel. Part 3: All-interlocking signal power supply panel
    铁路信号电源屏 条3部分:继电联锁信号电源屏    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1528.1-2002 Railway signal power supply panel. Part 1: General rules
    铁路信号电源屏 第1部分:总则    		 China Railway & Train Standards
    signal
    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
    signal
    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
    signal
    English PDF
    YD/T 1206-2002 800MHz CDMA digital cellular mobile network No.7 ISUP signalling Test Method
    800mhz cdma数字蜂窝移动通信网no.7 isup信令测试方法    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1203-2002 Technical specification of signalling gateway for No.7 signalling and IP
    no.7信令与ip的信令网关设备技术规范    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1202-2002 The technical specification of interaction between intelligent network capability set 1(CS-1) INAP and No.7 signalling ISUP
    智能网能力集1（cs—1）inap与no.7信令isup配合的技术规范    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1195-2002 Test specification for No.& signalling system. The 2Mbit/s high speed signalling link
    no.7信令系统测试规范——2mbit/s高速信令链路    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1192-2002 Technical specification of adaption layer for NO. 7 signalling interworking with IP--Message Transfer Part(MTP) level 3 User Adaption layer (M3UA)
    no.7信令与ip互通适配层技术规范——消息传递部分(mtp)第三级用户适配层(m3ua)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1191-2002 Technical specification of adaption layer for No. 7 signalling interworking with IP Message Transfer Part (MTP) lever 2 Peer-to-peer Adaption layer (M2PA)
    no.7信令与ip互通适配层技术规范——消息传递部分(mtp)第二级对等适配层(m2pa)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1180-2002 No.7 signalling Network Management Interface Technical Specification. MTP and SCCP Part
    no.7信令网网络管理接口技术规范——mtp和sccp部分    		 China Telecommunication Standards
    signal
    English PDF
    SJ 50597/55-2002 Semiconductor integrated circuits Detail specification for JSC320C25 digital signal proces
    半导体集成电路jsc320c25型数字信号处理器详细规范    		 China Electronics Standards
    signal
    English PDF
    JJG(YD)048-2002 (Digital signal analyzer drift test procedures)
    		China Metrological Standards
    signal
    English PDF
    DL/T 790.31-2001 Distribution automation using distribution line carrier systems. Part 3: Mains signalling requirements. Section 1: Frequency bands and output levels
    采用配电线载波的配电自动化 第3部分：配电线载波信号传输要求 第1篇：频带和输出电平    		 China Electricity & Power Standards
    signal
    English PDF
    YD/T 1152-2001 800MHz CDMA Digital Cellular Mobile Communication No.7 signalling Test Specification. Transaction Capability Application Part(TCAP)
    800mhz cdma数字蜂窝移动通信no.7信令测试规范——事务处理(tcap)部分    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1144-2001 Technical Specification of the signalling Transfer Point in National No.7 Signalling Network
    国内 no.7 信令网信令转接点(stp)设备技术规范    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1131-2001 Call signalling Protocols and Media Stream Packetization for Packet Based Multimedia Communications Systems
    基于包的多媒体通信系统上的呼叫信令协议及媒体流打包技术    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1127-2001 Technical Requirement of Interworking between No.7 signalling and IP
    no.7信令与ip互通的技术要求    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1126-2001 No.7 signalling system test specification. Signalling connection control part(SCCP)
    no.7信令系统测试规范-信令连接控制部分(sccp)    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1125-2001 National No.7 signalling System Technical Specification. 2Mbit/s High Speed Link
    国内no.7信令方式技术规范--2mbit/s高速信令链路    		 China Telecommunication Standards
    signal
    English PDF
    DL/T 745-2001 Speech-plus single sideband power-line carrier terminals telecontrol signal interface
    复用型单边带电力线载波机远动信号接口    		 China Electricity & Power Standards
    signal
    English PDF
    TB 10071-2000 Code for design of railway signal interlocking within stations
    铁路信号站内联锁设计规范(附条文说明)    		 China Railway & Train Standards
    signal
    English PDF
    TB 10069-2000 Code for design of railway hump signaling
    铁路驼峰信号设计规范(附条文说明)    		 China Railway & Train Standards
    signal
    English PDF
    GY/T 167-2000 Synchronizing reference signals for the component digital studio
    数字分量演播室的同步基准信号    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    YD/T 1085-2000 B-ISDN ATM Adaptation Layer AAL Type 2 signalling Technical Specification(CS-1)
    b-isdnatm适配层aal类型2信令技术规范（能力集-1）    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1084-2000 PNNI signalling Specification Based on ATM Network Interface
    基于atm的网络接口（pnni）信令规范    		 China Telecommunication Standards
    signal
    English PDF
    YD/T 1083-2000 signalling Specification of Multimedia Broadband Network Based-on ATM
    基于atm的多媒体宽带网信令规范    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 2496-2000 The signal computer monitoring system technical conditions
    信号微机监测系统技术条件    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1079-2000 800MHz CDMA Digital Cellular Mobile Telecommunications Network signalling System No.7 ISUP Technical Specification
    800mhzcdma数字蜂窝移动通信网no.7isup信令技术规范    		 China Telecommunication Standards
    signal
    English PDF
    GY/T 162-2000 24-bit digital audio format as ancillary data signals in HDTV serial interfaces
    高清晰度电视串行接口中作为附属数据信号的24比特数字音频格式    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    GY/T 160-2000 Format of ancillary data signals carried in digital component studio interfaces
    数字分量演播室接口中的附属数据信号格式    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    GY/T 159-2000 Interfaces for 4: 4: 4 digital component video signals
    4:4:4数字分量视频信号接口    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    GY/T 158-2000 Digital audio signal interface for broadcasting studios
    演播室数字音频信号接口    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    GY/T 157-2000 Digital video interfaces for HDTV studio signals
    演播室高清晰度电视数字视频信号接口    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    TB/T 2992-2000 Interval crossing signal equipment fault monitoring and technical conditions
    区间道口信号设备故障监测技术条件    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 1120-2000 No. principle of communication signal product drawings and technical documents
    通信信号产品图样及技术文件的编号原则    		 China Railway & Train Standards
    signal
    English PDF
    GY/T 141-1999 Specifications and methods of measurement on scramble/descramble systerm used for analog TV signal in CATV systems
    有线电视模拟电视信号加解扰系统入网技术要求和测量方法    		 China Radio, Film & TV Industry Standards
    signal
    English PDF
    YDN 106.1-1999 Technical requirement for ATM-based multimedia broadband backbone network - addressing and signaling part
    基于atm的多媒体宽带骨干网技术要求--寻址和信令要求部分    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 2970-1999 (General requirements for railway signal lights)
    铁路灯光信号机的一般要求    		 China Railway & Train Standards
    signal
    English PDF
    TB/T 2121-1999 (Railway signal ground and signal representation Used glass)
    铁路地面信号机及信号表示器用玻璃    		 China Railway & Train Standards
    signal
    English PDF
    YDN 122-1999 No. 7 signaling mode broadband signaling connection control part
    no.7信令方式宽带信令连接控制部分    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 2498.2-1999 (XSZ-150, XSZ-200 type modular signal mechanism)
    xsz-150、xsz-200型组合式信号机构    		 China Railway & Train Standards
    signal
    English PDF
    YD/T 1006-1999 A simultaneous voice plus data modem, operating at a voice plus data signalling rates of 4 800bits/s, with optional automatic switching to data-only signalling rates of up to 14 400bit/s, for use on the general switched telephone network and on leased poi
    在公用电话交换网上和点对点二线租用电话型电路上同时传送语音和数据的调制解调器    		 China Telecommunication Standards
    signal
    English PDF
    TB/T 1433-1999 (Railway signal Products Environmental conditions for stationary use ground)
    铁路信号产品环境条件地面固定使用    		 China Railway & Train Standards
    signal
    English PDF

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