Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JJG(YD)036-1997 |
(Radio communication tester test procedures) |
China Metrological Standards |
 English PDF |
| JJG(YD)035-1997 |
(Digital radio test system test procedures) |
China Metrological Standards |
English PDF |
| YD/T 878-1996 |
Requirement for networking of 64kbit/s cross connection equipment at 2048kbit/s access port 2048kbit/s接入端口的64kbit/s交叉连接设备进网要求 |
China Telecommunication Standards |
English PDF |
| YD/T 877-1996 |
Technical requirement for electric interfaces of synchronous digital hierarchy (SDH) multiplexing equipments and systems 同步数字体系（sdh）复用设备和系统的电接口技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 882-1996 |
Main technical requirement for STM-1, STM-4, STM-16 regenerative trunk equipments stm-1，stm-4，stm-16再生中继设备主要技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 881-1996 |
Technical conditions of communication cable junction box 通信电缆分线箱技术条件 |
China Telecommunication Standards |
English PDF |
| YD/T 880-1996 |
Performance management of Q3 interface q3接口的性能管理 |
China Telecommunication Standards |
English PDF |
| YD/T 879-1996 |
Alarm monitoring of Q3 interface q3接口的告警监测 |
China Telecommunication Standards |
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 |
English PDF |
| YD/T 855.22-1996 |
900MHz TDMA digital cellular mobile communication network. Specifications for physical layer of wireless interface 900mhz tdma数字蜂窝移动通信网无线接口物理层规范 |
China Telecommunication Standards |
English PDF |
| YD/T 874-1996 |
Management of open system interconnection (OSI) for data communication network Specification of public management information protocol 数据通信网 开放系统互连（osi）管理 公共管理信息协议规范 |
China Telecommunication Standards |
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 |
English PDF |
| YD/T 872-1996 |
Management of open system interconnection (OSI) for data communication network Framework 数据通信网 开放系统互连（osi）的管理框架 |
China Telecommunication Standards |
English PDF |
| YD/T 871-1996 |
Universal network information model of telecommunication management network (TMN) 电信管理网（tmn）通用网络信息模型 |
China Telecommunication Standards |
English PDF |
| YD/T 588-1996 |
Basic requirement for ability of telephone online audio modem to withstand transmission impairments 电话网上音频调制解调器承受传输损伤能力的基本要求 |
China Telecommunication Standards |
English PDF |
| YD/T 855.4-1996 |
900MHz TDMA digital cellular mobile communication network. MAP specifications 900mhztdma数字蜂窝移动通信网map规范 |
China Telecommunication Standards |
English PDF |
| YD/T 855.21-1996 |
900MHz TDMA digital cellular mobile communication network Wireless interfaces Signaling part 900mhztdma数字蜂窝移动通信网 无线接口 信令部分 |
China Telecommunication Standards |
English PDF |
| YD/T 852-1996 |
General design principles of telecommunication management network (TMN) 电信管理网（tmn）总体设计原则 |
China Telecommunication Standards |
English PDF |
| YD 5022-1996 |
Design Code for Public Packet Switched Data Network Engineering 公用分组交换数据网工程设计规范 |
China Telecommunication Standards |
English PDF |
| YD/T 855.1-1996 |
900MHz TDMA digital cellular mobile communication network man-machine interfaces 900mhztdma数字蜂窝移动通信网人机接口 |
China Telecommunication Standards |
English PDF |
| YD/T 855.3-1996 |
900MHz TDMA digital cellular mobile communication network Technical specifications for interfaces between mobile service switching center and base station subsystems 900mhzdma数字蜂窝移动通信网移动业务交换中心与基站子系统间接上 |
China Telecommunication Standards |
English PDF |
| YD/T 849-1996 |
Open system interconnection security architecture 开放系统互连安全体系结构 |
China Telecommunication Standards |
English PDF |
| YD/T 848-1996 |
Systems for establishment of communication between audiovisual terminals by using 2Mbit/s and below 2Mbit/s digital channels 使用2mbit/s及2mbit/s以下的数字信道建立视听终端间通信的系统 |
China Telecommunication Standards |
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 |
English PDF |
| YD/T 853-1996 |
Technical requirement of 2-wire modem for facsimile of a rate up to 14400bit/s 速率高达14400bit/s传真用二线调制解调器的技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 835-1996 |
Test method of avalanche photodiodes 雪崩光电二极管检测方法 |
China Telecommunication Standards |
English PDF |
| YD/T 840-1996 |
Telephone subscriber indoor copper-conductor wires 电话网用户铜芯室内线 |
China Telecommunication Standards |
English PDF |
| YD/T 837.1-1996 |
Test method of copper-core, polyolefin insulated, composite aluminum-plastic sheathed cables for urban local communications Part 1 General rules 铜芯聚烯烃绝缘铝塑综合护套市内通信电缆试验方法 第1部分:总则 |
China Telecommunication Standards |
English PDF |
| YD/T 834-1996 |
Test method of distributed feedback laser diodes 分布反馈激光二极管检测方法 |
China Telecommunication Standards |
English PDF |
| YD/T 813-1996 |
(Transparent window envelopes (International)) 透明窗口信封（国际） |
China Telecommunication Standards |
English PDF |
| YD/T 822-1996 |
p×64kbit/s conference TV encoded mode p×64kbit/s会议电视编码方式 |
China Telecommunication Standards |
English PDF |
| YD/T 821-1996 |
Numerical graphics of measured digital transmission performances 数字传输性能测量的数字图形 |
China Telecommunication Standards |
English PDF |
| YD/T 820-1996 |
Technical requirement and test method of 64kbit/s baseband modem 64kbit/s基带调制解调器技术要求及检测方法 |
China Telecommunication Standards |
English PDF |
| YD/T 819-1996 |
Performance distribution and limit value of data transmission links and the systems 数据传输链路和系统的性能分配及限值 |
China Telecommunication Standards |
English PDF |
| YD/T 831-1996 |
Technical conditions for elliptical flexible waveguides of microwave relay communication system 微波接力通信系统椭园软波导技术条件 |
China Telecommunication Standards |
English PDF |
| YD/T 829-1996 |
Technical requirement for DCME access to domestic satellite digital communication network dcme进国内卫星数字通信网的技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 828.35-1996 |
Measuring method of equipments used in digital microwave transmission system Part 3 Measurement of satellite communication earth stations Section 5: Up/Down converters 数字微波传输系统中所用设备的测量方法 第3部分: 卫星通信地球站的测量 第5节:上/下变频器 |
China Telecommunication Standards |
English PDF |
| YD/T 828.34-1996 |
Measuring method of equipments used in digital microwave transmission system Part 3 Measurement of satellite communication earth stations Section 4: Low-noise amplifier 数字微波传输系统中所用设备的测量方法 第3部分:卫星通信地球站的测量 第4节:低噪声放大器 |
China Telecommunication Standards |
English PDF |
| YD/T 828.312-1996 |
Measuring method of equipments used in digital microwave wireless transmission system Part 3 Measurement of satellite communication earth stations Section 12: Total system performances 数字微波传输系统中所用设备的测量方法 第3部分:卫星通信地球站的测量 第12节:总系统性能 |
China Telecommunication Standards |
English PDF |
| YD/T 828.31-1996 |
Measuring method of equipments used in digital microwave transmission system Part 3 Measurement of satellite communication earth stations Section 1: General rules 数字微波传输系统中所用设备的测量方法 第3部分:卫星通信地球站的测量 第1节:总则 |
China Telecommunication Standards |
English PDF |
| YD/T 828.310-1996 |
Measuring method of equipments used in digital microwave transmission system Part 3 Measurement of satellite communication earth stations Section 10: TDMA terminals 数字微波传输系统中所用设备的测量方法 第3部分:卫星通信地球站的测量 第10 节:tdma终端设备 |
China Telecommunication Standards |
English PDF |
| YD/T 828.28-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 8: Adaptive equalizer 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第8节:自适应均衡器 |
China Telecommunication Standards |
English PDF |
| YD/T 828.27-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 7: Diversity rearrange and synthesis equipment 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第7节:分集倒换与合成设备 |
China Telecommunication Standards |
English PDF |
| YD/T 828.25-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 5: Digital signal processing subsystem 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第5节:数字信号处理分系统 |
China Telecommunication Standards |
English PDF |
| YD/T 828.24-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 4: Transmitter/receiver (incl. modulator/demodulator 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第4节:发射机/接收机(含调制器/解调器) |
China Telecommunication Standards |
English PDF |
| YD/T 828.23-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 3: RF splitting/combination network 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第3节:射频分并路网络 |
China Telecommunication Standards |
English PDF |
| YD/T 828.22-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 2: Antenna 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第2节:天线 |
China Telecommunication Standards |
English PDF |
| YD/T 828.21-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 1: General rules 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第1节:总则 |
China Telecommunication Standards |
English PDF |
| YD/T 828.210-1996 |
Measuring method of equipments used in digital microwave transmission system Part 2 Measurement of terrestrial radio-relay systems Section 10: Total system performances 数字微波传输系统中所用设备的测量方法 第2部分:地面无线接力系统的测量 第10节:总系统性能 |
China Telecommunication Standards |
English PDF |
| YD/T 828.14-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 4: Transmission performances 数字微波传输系统中所用设备的测量方法 第1部分:地面无线接力系统和卫星通信地球站通用的测量 第4节:传输性能 |
China Telecommunication Standards |
English PDF |
| YD/T 828.13-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 3: Transmission characteristics 数字微波传输系统中所用设备的测量方法 第1部分:地面无线接力系统和卫星通信地球站通用的测量 第3节:传输特性 |
China Telecommunication Standards |
English PDF |
| YD/T 828.12-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 2: Fundamental characteristics 数字微波传输系统中所用设备的测量方法 第1部分:地面无线接力系统和卫星通信地球站通用的测量 第2节:基本特性 |
China Telecommunication Standards |
English PDF |
| YD/T 828.11-1996 |
Measuring method of equipments used in digital microwave transmission system Part 1 General measurement of terrestrial radio-relay systems and satellite communication earth stations Section 1: General rules 数字微波传输系统中所用设备的测量方法 第1 部分:地面无线接力系统和卫星通信地球站通用的测量 第1节:总则 |
China Telecommunication Standards |
English PDF |
| YD/T 808-1996 |
Information technology Open systems interconnection Electronic directory: Selected works of object categories 信息技术-开放系统互连-电子号码簿:客体类别选集 |
China Telecommunication Standards |
English PDF |
| YD/T 807-1996 |
Information technology Open systems interconnection Electronic directory: Selected works of attribute categories 信息技术-开放系统互连-电子号码簿:属性类型选集 |
China Telecommunication Standards |
English PDF |
| YD/T 806-1996 |
Information technology Open systems interconnection Electronic directory: Duplication 信息技术-开放系统互连-电子号码簿:复制 |
China Telecommunication Standards |
English PDF |
| YD/T 805-1996 |
Information technology Open systems interconnection Electronic directory: Protocol specifications 信息技术-开放系统互连-电子号码簿:协议规范 |
China Telecommunication Standards |
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 |
English PDF |
| YD/T 798-1996 |
Telecommunication line air pressure monitoring System 电信线路气压监测系统 |
China Telecommunication Standards |
English PDF |
| YDN 022.1-1996 |
(900MHz TDMA Digital Cellular Mobile Communication Network Mobile Application Part signaling the first unit test specification: the first phase of the test specification) ９００ｍｈｚｔｄｍａ数字蜂窝移动通信网移动应用部分信令测试规范 |
China Telecommunication Standards |
English PDF |
| YD/T 790-1995 |
Signs for telecommunication services 电信业务标志 |
China Telecommunication Standards |
English PDF |
| YD/T 788-1995 |
Test chart for facsimile transmission No. 2 传真测试样张no.2 |
China Telecommunication Standards |
English PDF |
| YD/T 787-1995 |
Test method of time-division multiplexer at 64kbit/s 64kbit/s时分复用器检测方法 |
China Telecommunication Standards |
English PDF |
| YD/T 786-1995 |
Technical requirement for time-division multiplexer at 64kbit/s access to digital network 64kbit/s时分复用器接入数字网的技术要求 |
China Telecommunication Standards |
English PDF |
| YD 5014-1995 |
Technical specification of digital multiplxer equipment installation and acceptance 数字复用设备安装工程施工及验收技术规范(pdh)部分 |
China Telecommunication Standards |
English PDF |
| YD/T 772-1995 |
Technical requirement and test method for networking of group telephone equipment 集团电话进网技术要求和检测方法 |
China Telecommunication Standards |
English PDF |
| YD/T 761-1995 |
Vocabulary Terms and definitions for maintenance 词汇 维护术语和定义 |
China Telecommunication Standards |
English PDF |
| YD/T 760-1995 |
Polyolefin insulation materials for urban local telecommunication cables 市内通信电缆用聚烯烃绝缘料 |
China Telecommunication Standards |
English PDF |
| YD/T 756-1995 |
Examining procedures for standardization of new products for posts and communications industry 邮电工业新产品标准化审查细则 |
China Telecommunication Standards |
English PDF |
| YD/T 754-1995 |
General rules for electrostatic protection of communication rooms 通信机房静电防护通则 |
China Telecommunication Standards |
English PDF |
| YD/T 753.2-1995 |
Domestic satellite communication 32kbit/s ADPCM Technical requirement for networking of SCPC voice VSAT system 国内卫星通信32kbit/s adpcm scpc话音vsat系统进网技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 753.1-1995 |
Domestic satellite communication Technical requirement for networking of TDM/TDMA data packet VSAT system 国内卫星通信tdm/tdma分组数据vsat系统进网技术要求 |
China Telecommunication Standards |
English PDF |
| YD/T 751-1995 |
Test method for networking of digital office telephone exchange equipment in public telephone network 公用电话网局用数字电话交换设备进网检测方法 |
China Telecommunication Standards |
English PDF |
| YD 5011-1995 |
Technical Specification for Construction and Acceptance of Telegraph & Fax Equipment Installation Project 电报,传真设备安装工程施工及验收技术规范 |
China Telecommunication Standards |
English PDF |
| YD 5010-1995 |
(Urban residential area architectural design and installation of telephone communications Atlas) 城市居住区建筑电话通信设计安装图集 |
China Telecommunication Standards |
English PDF |
| YD/T 748-1995 |
Limit value for maintenance of PDH digital channel error performances pdh数字通道差错性能的维护限值 |
China Telecommunication Standards |
English PDF |
| YD/T 746-1995 |
Technical requirement and measuring method for point-to-multipoint microwave communication systems 点对多点微波通信系统技术要求和测量方法 |
China Telecommunication Standards |
English PDF |
| YD/T 742-1995 |
Technical requirement and test method for digital signaling conversion equipment at 2048kbit/s 2048kbit/s数字信令转换设备技术要求和测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 740-1995 |
Adapter junction box for communication cables 通信电缆分线盒 |
China Telecommunication Standards |
English PDF |
| YD 5004-1994 |
Code for design digital microwave relay telecommunication system (PDH part) engineering 数字微溲(pdh部分)接力通信工程设计规范 |
China Telecommunication Standards |
English PDF |
| JJG(YD)034-1995 |
(Precision Time interval measuring instrument verification procedures) |
China Metrological Standards |
English PDF |
| JJG(YD)033-1995 |
(Small power meter test procedures) |
China Metrological Standards |
English PDF |
| JJG(YD)032-1995 |
(Dual-tone multi-frequency telephone tester test procedures) |
China Metrological Standards |
English PDF |
| YD XXX7-1995 |
(Microwave radio relay communication project construction standards) |
China Telecommunication Standards |
English PDF |
| YD XXX6-1995 |
(Telecommunication cable project construction standards) |
China Telecommunication Standards |
English PDF |
| YD/T 5001-1994 |
(Long, the local exchange house plan design reference book) 长,市话交换局房设计参考平面图册 |
China Telecommunication Standards |
English PDF |
| YD/T 730-1994 |
Test method for technical indicators of optical transmitters and receivers 光端机技术指标测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 729-1994 |
Test method for networking of SPC subscriber exchange 程控用户交换机进网检测方法 |
China Telecommunication Standards |
English PDF |
| YD/T 727-1994 |
Electrical characteristics for unbalanced double-current interchange circuits 非平衡双流接口电路的电特性 |
China Telecommunication Standards |
English PDF |
| YD/T 638.15-1994 |
Type designation for data communication equipment 数据通信设备型号命名方法 |
China Telecommunication Standards |
English PDF |
| YD/T 167-1994 |
Design document assortment tables for posts and telecommunications industry 邮电工业设计文件分类表 |
China Telecommunication Standards |
English PDF |
| YD/T 166-1994 |
Design document management system for posts and telecommunications industry 邮电工业设计文件管理制度 |
China Telecommunication Standards |
English PDF |
| YD/T 172-1994 |
Technological document formats for posts and telecommunications industry 邮电工业工艺文件格式 |
China Telecommunication Standards |
English PDF |
| YD/T 722-1994 |
polyolefin insulated, PVC sheathed, parallel-twin copper-clad steel wires for telephone subscribers communication 聚烯烃绝缘聚氯乙烯护套平行双芯铜包钢电话用户通信线 |
China Telecommunication Standards |
English PDF |
| YD/T 704-1993 |
Inspection and test methods for voice band modem 话音频带调制解调器检验测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 702-1993 |
Test method for optical receiver units pin/fet光接收组件测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 701-1993 |
Test method for semiconductor laser diode assembly 半导体激光二极管组件测试方法 |
China Telecommunication Standards |
English PDF |
| YD/T 700-1993 |
Test chart for facsimile transmission No. 1 传真测试样张no.1 |
China Telecommunication Standards |
English PDF |
| YD/T 696-1993 |
Requirement for networking of cordless telephone sets 无绳电话机进网要求 |
China Telecommunication Standards |
English PDF |
| YD 2012-1994 |
Technical code for microwave relay communication equipment installation and acceptance 微波接力通信设备安装工程施工及验收技术规范 |
China Telecommunication Standards |
English PDF |
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