Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 4442-2023 |
Industrial Internet Network technology requirements based on SD-WAN {译} 工业互联网 基于SD-WAN的网络技术要求 |
China Telecommunication Industry
Standards SD |
 English PDF |
| YD/T 4373-2023 |
Software-defined wide area network (SD-WAN) POP gateway enhanced technical requirements {译} 软件定义广域网络（SD-WAN）POP网关增强技术要求 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4336-2023 |
Software-defined security framework for telecommunications networks based on SDN/NFV {译} 基于SDN/NFV的电信网软件定义安全框架 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 5252-2023 |
Design specification for IP wide area network engineering based on SDN technology {译} 基于SDN技术的IP广域网工程设计规范 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4299-2023 |
Interface Requirements Between Controller Layers of Software-Defined Optical Transport Network (SDOTN) Based on Traffic Engineering Abstraction and Control of Networks (ACTN) {译} 基于流量工程网络抽象与控制（ACTN）的软件定义光传送网（SDOTN）控制器层间接口要求 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4264-2023 |
SDN Data Center Switch YANG Model Based on Ethernet Virtual Private Network (EVPN) {译} 基于以太虚拟专用网（EVPN）的SDN数据中心交换机YANG模型 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4263-2023 |
TTP model of SDN-based data center OpenFlow switch {译} 基于SDN的数据中心OpenFlow交换机的TTP模型 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4262-2023 |
Software Defined Wide Area Network (SD-WAN) Controller Southbound Interface Data Model Specification {译} 软件定义广域网络（SD-WAN）控制器南向接口数据模型规范 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4261-2023 |
Software Defined Wide Area Network (SD-WAN) Controller Northbound Interface Technical Requirements {译} 软件定义广域网络（SD-WAN）控制器北向接口技术要求 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4260-2023 |
Software Defined Wide Area Network (SD-WAN) General Technical Requirements {译} 软件定义广域网络（SD-WAN）总体技术要求 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4201-2023 |
SDN-based broadband access network test method OLT equipment {译} 基于SDN的宽带接入网测试方法 OLT设备 |
China Telecommunication Industry
Standards SD |
English PDF |
| YY/T 1278—2015 |
Measurement method of sound beam area of tranSDucer of medical ultrasonic equipment {译} 医用超声设备换能器声束面积测量方法 |
China Pharmaceutics Industry
Standards SD |
English PDF |
| SC/T 7026-2022 |
Technical Specifications for Vitiligo Syndrome (WSD) Surveillance {译} 白斑综合征(WSD)监测技术规范 |
China Aquaculture Industry
Standards SD |
English PDF |
| YD/T 4147-2022 |
SDN forwarding function using OpenFlow protocol conformance test method {译} SDN转发功能用OpenFlow协议一致性测试方法 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 4014-2022 |
Software Defined Optical Transport Network (SDOTN) Test Method {译} 软件定义光传送网（SDOTN）测试方法 |
China Telecommunication Industry
Standards SD |
English PDF |
| JR/T 0231—2021 |
Guidelines for Secure Access to Third-Party Software Development Kits (SDKs) in the Banking Industry {译} 银行业第三方软件开发工具包（SDK）安全接入指南 |
China Finance Industry
Standards SD |
English PDF |
| YY/T 1767-2021 |
Ultrasound Power Measurement High Intensity Therapeutic Ultrasound (HITU) TranSDucers and Systems {译} 超声 功率测量 高强度治疗超声（HITU）换能器和系统 |
China Pharmaceutics Industry
Standards SD |
English PDF |
| HG/T 5802-2021 |
LevofoSDexamine {译} 左磷右胺盐 |
China Chemistry Industry
Standards SD |
English PDF |
| YD/T 3828-2021 |
Technical Requirements for Software-Defined Optical Transport Network (SDOTN) Network Service Interface Based on Traffic Engineering Network Abstraction and Control (ACTN) {译} 基于流量工程网络抽象与控制（ACTN）的软件定义光传送网（SDOTN）网络服务接口技术要求 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 3827-2021 |
SDN-based Broadband Access Network General Technical Requirements {译} 基于SDN的宽带接入网 总体技术要求 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 3966-2021 |
General technical requirements for software-defined optical transport network (SDOTN){译} {译} 软件定义光传送网（SDOTN）总体技术要求 |
China Telecommunication Industry
Standards SD |
English PDF |
| YD/T 3963-2021 |
SDN-based Broadband Access Network Technical Requirements OLT Equipment{译} {译} 基于SDN的宽带接入网技术要求 OLT设备 |
China Telecommunication Industry
Standards SD |
English PDF |
| YY/T 1668—2019 |
Basic Electroacoustic Characteristics and Measurement Methods of Array Pulse-Echo Ultrasonic TranSDucers {译} 阵列式脉冲回波超声换能器的基本电声特性和测量方法 |
China Pharmaceutics Industry
Standards SD |
English PDF |
| SJ/T 11654-2016 |
(SSDs general specification) 固态盘通用规范 |
China Electronics
Standards SD |
English PDF |
| JJF 1558-2016 |
Calibration Specification of Variable Frequency Electrical Quantities TranSDucer for Measuring 测量用变频电量变送器校准规范 |
China Metrological
Standards SD |
English PDF |
| YD/T 3020-2016 |
(The SDN-based IP RAN network technology requirements) 基于sdn的ip ran网络技术要求 |
China Telecommunication
Standards SD |
English PDF |
| SY/T 6573-2016 |
Measurement methSD for minimum miscibility pressure by slim tube test 最低混相压力实验测定方法-细管法 |
China Oil & Gas Industry
Standards SD |
English PDF |
| GY/T 5092-2016 |
(Code for SDH digital microwave circuit survey design of broadcasting and television) 广播电视sdh数字微波线路勘察设计规范 |
China Radio, Film & TV Industry
Standards SD |
English PDF |
| YD/T 2974-2015 |
(SDN based intelligent communications network general technical requirements) 基于sdn的智能型通信网络 总体技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YY/T 1278-2015 |
Measuring methods for beam area of medical ultrasound equipment tranSDucer 医用超声设备换能器声束面积测量方法 |
China Medicine & Medical Device
Standards SD |
English PDF |
| JJG 860-2015 |
Verification Regulation of Pressure TranSDucer (Static) 压力传感器（静态）检定规程 |
China Metrological
Standards SD |
English PDF |
| JJF 1509-2015 |
Program of Pattern Evaluation of Pressure TranSDucer 电阻应变式压力传感器型式评价大纲 |
China Metrological
Standards SD |
English PDF |
| YD/T 2754-2014 |
(Synchronous Digital Hierarchy (SDH) network element management functional verification and detection protocol stack) 同步数字体系(sdh)网元管理功能验证和协议栈检测 |
China Telecommunication
Standards SD |
English PDF |
| JR/T 0107.7-2014 |
(Statistical Data and Metadata Exchange (SDMX) - Part 7: Web Services Usage Guide) 统计数据和元数据交换（sdmx） 第7部分：web服务用法指南 |
China Finance
Standards SD |
English PDF |
| JR/T 0107.6-2014 |
(Statistical Data and Metadata Exchange (SDMX) - Part 6: SDMX technical note matters) 统计数据和元数据交换（sdmx） 第6部分：sdmx技术说明事项 |
China Finance
Standards SD |
English PDF |
| JR/T 0107.5-2014 |
(Statistical Data and Metadata Exchange (SDMX) - Part 5: Registry specification logic functions and logical interfaces) 统计数据和元数据交换（sdmx） 第5部分：注册表规范逻辑功能和逻辑接口 |
China Finance
Standards SD |
English PDF |
| JR/T 0107.4-2014 |
(Statistical Data and Metadata Exchange (SDMX) - Part 4: SDMX-EDI syntax and Documentation) 统计数据和元数据交换（sdmx） 第4部分：sdmx-edi 语法和文档 |
China Finance
Standards SD |
English PDF |
| JR/T 0107.3-2014 |
(Statistical Data and Metadata Exchange (SDMX) - Part 3: SDMX-ML models and documents) 统计数据和元数据交换（sdmx） 第3部分：sdmx-ml 模式和文档 |
China Finance
Standards SD |
English PDF |
| JR/T 0107.2-2014 |
(Statistical Data and Metadata Exchange (SDMX) Part 2: Concept Design UML information model) 统计数据和元数据交换（sdmx） 第2部分：信息模型 uml概念设计 |
China Finance
Standards SD |
English PDF |
| JR/T 0107.1-2014 |
(Statistical Data and Metadata Exchange (SDMX) - Part 1: Framework) 统计数据和元数据交换（sdmx） 第1部分：框架 |
China Finance
Standards SD |
English PDF |
| GY/T 279-2014 |
(Direct broadcast satellite system integrated receiver decoder (SD satellite ground dual model) technical requirements and methods of measurement) 卫星直播系统综合接收解码器(标清卫星地面双模型)技术要求和测量方法 |
China Radio, Film & TV Industry
Standards SD |
English PDF |
| GY/T 278-2014 |
(Direct broadcast satellite system integrated receiver decoder (SD positioning encryption type) Technical requirements and methods of measurement) 卫星直播系统综合接收解码器(加密标清定位型)技术要求和测量方法 |
China Radio, Film & TV Industry
Standards SD |
English PDF |
| JJF 1469-2014 |
Calibration Specification for Measuring Instrumentations for Strain Gauge TranSDucer 应变式传感器测量仪校准规范 |
China Metrological
Standards SD |
English PDF |
| NB/SH/T 0737-2014 |
Standard test method for elaSDc recovery of asphalt materials by ductilometer 沥青弹性恢复测定法 延度仪法 |
China Energy industry
Standards SD |
English PDF |
| YY/T 0119.2-2014 |
Spinal implants. Components ueSD in the surgical fixation of the spinal skeletal system. Part 2:Metallic spinal screws 脊柱植入物 脊柱内固定系统部件 第2部分:金属脊柱螺钉 |
China Medicine & Medical Device
Standards SD |
English PDF |
| YD 5095-2014 |
(Synchronous Digital Hierarchy (SDH) optical fiber transmission system engineering design specifications) 同步数字体系(SDH)光纤传输系统工程设计规范 |
China Telecommunication
Standards SD |
English PDF |
| YD 5044-2014 |
(Synchronous Digital Hierarchy (SDH) optical fiber transmission systems engineering acceptance) 同步数字体系(SDH)光纤传输系统工程验收规范 |
China Telecommunication
Standards SD |
English PDF |
| JJF 1453-2014 |
Calibration Specification for Angular Motion TranSDucers (Primary Angular Shock) 角运动传感器（角冲击绝对法）校准规范 |
China Metrological
Standards SD |
English PDF |
| DL/T 1291-2013 |
Technical specification for electric power Automatic Switched Optical Network(ASON)based on SDH 基于SDH的电力自动交换光网络(ASON)技术规范 |
China Electricity & Power
Standards SD |
English PDF |
| YD/T 1100-2013 |
LAPS testing methods for IP over SDH 同步数字体系（SDH）上传送IP的同步数字体系链路接入规程（LAPS）测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 2665-2013 |
The test method for security of communications solid state disk(SSD) encryption 通信存储介质（SSD）加密安全测试方法 |
China Telecommunication
Standards SD |
English PDF |
| NB/T 20230-2013 |
Fracture toughness requirements for materials ueSD for coolant pressure boundary of pressurized water reactor 压水堆冷却剂压力边界材料断裂韧性要求 |
China Energy industry
Standards SD |
English PDF |
| NB/T 20228-2013 |
Type testing of measuring sensors and tranSDucers of safety important instrumentation and control system for nuclear power plants 核电厂安全重要仪表和控制系统的敏感元件和传感器型式试验 |
China Energy industry
Standards SD |
English PDF |
| NB/T 20209-2013 |
Type tests for tranSDucers for rod position detector of nuclear power plants 核电厂棒位探测器敏感元件型式试验 |
China Energy industry
Standards SD |
English PDF |
| YD/T 2529-2013 |
Technical requirements and test methods for digital microwave telecommunication equipments and systems of synchronous digital hierarchy(SDH) sdh数字微波通信设备和系统技术要求及测试方法 |
China Telecommunication
Standards SD |
English PDF |
| JG/T 406-2013 |
Class frbre reinforced plSDtics rebar for civil engineering 土木工程用玻璃纤维增强筋 |
China Building & Construction
Standards SD |
English PDF |
| SN/T 3407-2012 |
Detection and idenfication of Rhabdoscelus obscurus(BoiSDuval) 几内亚甘蔗象检疫鉴定方法 |
China Import Export Inspection
Standards SD |
English PDF |
| SN/T 3406-2012 |
Detection and identification of Spodoptera littoralis (BoiSDuval) 海灰翅夜蛾检疫鉴定方法 |
China Import Export Inspection
Standards SD |
English PDF |
| JJF 1370-2012 |
Calibration Specification For Dynamic Characteristics of Force TranSDucer under Sinusoidal Loading 正弦法力传感器动态特性校准规范 |
China Metrological
Standards SD |
English PDF |
| JJG 736-2012 |
Verification Regulation of Gas Laminar Flow TranSDucers 气体层流流量传感器 |
China Metrological
Standards SD |
English PDF |
| JJF 1352-2012 |
Calibration Specification for Angular-Position TranSDucers/Sensors 角位移传感器校准规范 |
China Metrological
Standards SD |
English PDF |
| SN/T 3083.2-2012 |
Globally harmonized system of classification and labelling of chemicals (GHS). Part 2: Comprehensibility testing methodology of labels and SDS 全球化学品统一分类和标签制度（ghs） 第2部分：标签和安全数据单的可理解性测试方法 |
China Import Export Inspection
Standards SD |
English PDF |
| DL/T 270-2012 |
Vibrating wire displacement tranSDucer 钢弦式位移计 |
China Electricity & Power
Standards SD |
English PDF |
| NB/T 20065-2012 |
Installation and arrangement requirement for tranSDucer and transmitter important to safety in nuclear power plant 核电厂安全重要传感器和变送器的安装和布置要求 |
China Energy industry
Standards SD |
English PDF |
| HG/T 2279-2011 |
4, 4-Diaminostibene-2, 2-disulfonic acid (DSD acid) 4，4′-二氨基二苯乙烯-2，2′-二磺酸（dsd酸） |
China Chemical Industry
Standards SD |
English PDF |
| YD/T 2390-2011 |
Technical requirements for security of communications solid disk (SSD) encryption 通信存储介质（ssd）加密安全技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 2376.4-2011 |
Technical requirements for security of transport network equipment. Part 4: SDH-based ASON equipment 传送网设备安全技术要求 第4部分:基于sdh的ason设备 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 2376.3-2011 |
Technical requirements for security of transport network equipment. Part 3: SDH-based MSTP equipment 传送网设备安全技术要求 第3部分：基于sdh的mstp设备 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 2376.1-2011 |
Technical requirements for security of transport network equipment. Part 1: SDH equipment 传送网设备安全技术要求 第1部分:sdh设备 |
China Telecommunication
Standards SD |
English PDF |
| JJF 1314-2011 |
Program of Pattern Evaluation for Gas Laminar Flow TranSDucers 气体层流流量传感器型式评价大纲 |
China Metrological
Standards SD |
English PDF |
| JJF 1294-2011 |
Calibration Specification for TranSDucers of Ultrasonic Flaw Detector 超声探伤仪换能器校准规范 |
China Metrological
Standards SD |
English PDF |
| YD/T 2273-2011 |
General technical requirements for STM-256 of SDH 同步数字体系（sdh） stm-256总体技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 2121-2011 |
2GHz TD-SCDMA digital cell mobile communications network HSDPA management technical specification 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）网络管理技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1773-2011 |
Test method for user equipment of 2GHz TD-SCDMA HSDPA digital cellular mobile communication network. Protocol conformance 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa） 终端设备协议一致性测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1725-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network test method for lub interface supporting HSDPA 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）iub接口测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1724.6-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Iub interface technical requirement. Part 6: user plane protocols 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6部分：公共传输信道数据流的用户平面协议 |
China Telecommunication
Standards SD |
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 SD |
English PDF |
| YD/T 1723-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface RRC technical requirement 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口rrc层技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1722.2-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface layer 2 technical requirement. Part 2: RLC protocol 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口层2技术要求 第2部分：rlc协议 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1722.1-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA Uu interface layer 2 technical requirement. Part 1: MAC protocol 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口层2技术要求 第1部分：mac协议 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1721.6-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 6: Physical layer measurement 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第6部分：物理层测量 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1721.5-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 5: Physical layer procedure 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第5部分：物理层过程 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1721.4-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 4: Spreading and modulation 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第4部分：扩频和调制 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1721.2-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. HSDPA physical layer technical requirement. Part 2: Physical channels and mapping of transport channels onto physical channels 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）uu接口物理层技术要求 第2部分：物理信道和传输信道到物理信道的映射 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1720-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. Testing method of HSDPA RAN 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）无线接入网络设备测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1719-2011 |
2GHz TD-SCDMA digital cellular mobile telecommunication network. Technical requirements of HSDPA RAN 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）无线接入网络设备技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1017-2011 |
Network node interface for the synchronous digital hierarchy (SDH) 同步数字体系（sdh）网络节点接口 |
China Telecommunication
Standards SD |
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 SD |
English PDF |
| YY 0781-2010 |
Blood pressure tranSDucers 血压传感器 |
China Medicine & Medical Device
Standards SD |
English PDF |
| SN/T 0125-2010 |
Determination of trichlorfon reSDus in meat and meat products for import and export. LC-MS method 进出口食品中敌百虫残留量检测方法 液相色谱-质谱/质谱法 |
China Import Export Inspection
Standards SD |
English PDF |
| DL/T 890.407-2010 |
Energy management system application program interface (EMS-API). Part 407: Time series data access (TSDA) 能量管理系统应用程序接口（ems-api）第407部分：时间序列数据访问（tsda） |
China Electricity & Power
Standards SD |
English PDF |
| TB/T 3221-2010 |
Pressure tranSDucer on board 机车车辆用压力变送器 |
China Railway & Train
Standards SD |
English PDF |
| SN/T 0712-2010 |
Determination of 11 herbicide reSDues in cereals and soybean for import and export. GC-MS method 进出口粮谷和大豆中11种除草剂残留量的测定 气相色谱-质谱法 |
China Import Export Inspection
Standards SD |
English PDF |
| JJF 1238-2010 |
Calibration Specification for the Testing System for Microcircuits Electro-static Discharge (ESD) Sensitivity 集成电路静电放电敏感度测试设备校准规范 |
China Metrological
Standards SD |
English PDF |
| JJF 1237-2010 |
Calibration Specification for SDH/PDH Transmission Analyzer sdh/pdh传输分析仪校准规范 |
China Metrological
Standards SD |
English PDF |
| YD/T 2020-2009 |
Technical requirement for subscriber database (SDB) of PSTN 公用交换电话网（pstn）网络用户数据库设备技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1992-2009 |
Test specifications for SDH-based multi-service transport platform (MSTP). Interoperability 基于同步数字体系（sdh）的多业务传送节点（mstp）测试方法互联互通部分 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1289.6-2009 |
Technical specification for SDH transport network management system. Part 6: EMS-NMS interface information model based on IDL/IIOP 同步数字体系（sdh）传送网网络管理技术要求 第6部分：基于idl/iiop技术的网元管理系统（ems）-网络管理系统（nms）接口信息模型 |
China Telecommunication
Standards SD |
English PDF |
| TB/T 2763-2009 |
On-board current tranSDucer and voltage transducer for rolling stock 机车车辆用电流传感器和电压传感器 |
China Railway & Train
Standards SD |
English PDF |
| JJG 391-2009 |
Verification Regulation of Force TranSDucers 力传感器 |
China Metrological
Standards SD |
English PDF |
| DL/T 890.404-2009 |
Energy management system application program interface (EMS-API). Part 404: High speed data access(HSDA) 能量管理系统应用程序接口（EMS-API） 第404部分：高速数据访问（HSDA） |
China Electricity & Power
Standards SD |
English PDF |
| YD/T 1961-2009 |
Technical Requirements for SDH-Based Multi-service Transport Platform(MSTP). Interoperability 基于同步数字体系（sdh）的多业务传送节点（mstp）技术要求——互联互通部分 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1957.1-2009 |
Techincal Requirements for Automatically Switched Optical Network(ASON)Node. Part1:Technical Requirements for SDH-based ASON Node 自动交换光网络（ason）节点设备技术要求 第1部分：基于同步数字体系（sdh）的ason节点设备 |
China Telecommunication
Standards SD |
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 SD |
English PDF |
| YD/T 1875-2009 |
Test Specification of 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network:Legacy MS Domain (LMSD) Mobile Switching Sub-System 800mhz/2ghz cdma2000数字蜂窝移动通信网设备测试方法 传统终端域（lmsd）移动交换子系统 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1874-2009 |
Technical Requirements for 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network. Legacy MS Domain (LMSD) Mobile Switching Sub-System 800mhz/2ghz cdma2000数字蜂窝移动通信网设备技术要求 传统终端域（lmsd）移动交换子系统 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1873-2009 |
Test Method for Legacy MS Domain(LMSD)A interface 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 传统终端域（lmsd）a接口 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1872-2009 |
Technical Requirement for Legacy MS Domain (LMSD). A Interface 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 传统终端域（lmsd）a接口 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1865-2009 |
Test Method ZZ-Interface of Legacy MS Domain(LMSD)in 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network 800mhz/2ghz cdma2000数字蜂窝移动通信网 传统终端域（lmsd）zz接口测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1864-2009 |
Technical Requirement for ZZ-Interface of Legacy MS Domain(LMSD) in 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network 800mhz/2ghz cdma2000数字蜂窝移动通信网 传统终端域（lmsd）zz接口技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1863.3-2009 |
2GHz WCDMA Digital Cell Mobile Communications Network HSDPA Management Technical Specification. Part 3: CORBA Based Network Resource Model Design 2ghz wcdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）网络管理技术要求 第3部分：基于corba技术的网络资源模型设计 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1863.2-2009 |
2GHz WCDMA Digital Cell Mobile Communications Network HSDPA Management Technical Specification. Part 2: Performance Network Resource Model 2ghz wcdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）网络管理技术要求 第2部分：性能网络资源模型 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1863.1-2009 |
2GHz WCDMA Digital Cell Mobile Communications Network HSDPA Management Technical Specification. Part 1: Configuration Network Resource Model 2ghz wcdma数字蜂窝移动通信网 高速下行分组接入（hsdpa）网络管理技术要求 第1部分：配置网络资源模型 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1845-2009 |
Technical Requirement for HSDPA Uu Interface RRC in 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network 2ghz td-scdma数字蜂窝移动通信网 高速上行分组接入（hsupa）uu接口rrc层技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1620.5-2009 |
MSTP based on SDH Network Management System Technical Specification. Part 5: EMS-NMS Interface Information Model based on IDL/IIOP 基于同步数字体系（sdh）的多业务传送节点（mstp）网络管理技术要求 第5部分：基于idl/iiop技术的网元管理系统（ems）-网络管理系统（nms）接口信息模型 |
China Telecommunication
Standards SD |
English PDF |
| AQ 6211-2008 |
Coal mine non-dispersive infrared methane tranSDucer 煤矿用非色散红外甲烷传感器 |
China Safety & Security
Standards SD |
English PDF |
| AQ 1052-2008 |
Coal mine low-concentration carrier catalytic methane tranSDucer 矿用二氧化碳传感器通用技术条件 |
China Safety & Security
Standards SD |
English PDF |
| YD/T 1810-2008 |
Testing Methods for SDH-Based MSTP Embedded With MPLS 基于同步数字体系（sdh）的多业务传送节点（mstp）测试方法——内嵌多协议标记交换（mpls）功能部分 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1768.1-2008 |
Technical Specification for SDH-based MSTP Network Management System. Part 1: Basic Principle 基于同步数字体系(sdh)的多业务传送节点(mstp)网络管理技术要求 第1部分:基本原则 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1777.2-2008 |
Test Method for User Equipment(Release 5) of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSDPA. Part 2: Network Compatibility Test 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)终端设备测试方法 第2部分：网络兼容性测试 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1777.1-2008 |
Testing Methods for User Equipment(HSDPA) of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network HSDPA. Part 1: Basic Operation, Services and Performance Test 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)终端设备测试方法 第1部分：基本功能、业务和性能测试 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1776-2008 |
Technical Requirements for User Equipment(HSDPA) of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)终端设备技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1724.8-2007 |
Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 8: User Plane Protocol 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8部分:专用传输信道数据流的用户平面协议 |
China Telecommunication
Standards SD |
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 SD |
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 SD |
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 SD |
English PDF |
| YD/T 1724.2-2007 |
Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 2: Layer 1 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2部分:层1 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1724.1-2007 |
Technical Requirement for 2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Iub Interface. Part 1: General Aspects 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1部分:总则 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1721.3-2007 |
2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification. Phase 3:Multiplexing and Channel Coding 2ghz td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)uu接口物理层技术要求 第3部分:复用和信道编码 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1721.1-2007 |
2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification. Phase 1:General Descriptionr 2ghz月td-scdma数字蜂窝移动通信网 高速下行分组接入(hsdpa)uu接口物理层技术要求 第1部分:总则 |
China Telecommunication
Standards SD |
English PDF |
| DL/T 5404-2007 |
Technical rule of electric power system engineering design for SDH optical fiber cable communication project 电力系统同步数字系列（SDH）光缆通信工程设计技术规定 |
China Electricity & Power
Standards SD |
English PDF |
| YD/T 5150-2007 |
Acceptance Specification of MSTP Based on SDH Engineering for Local Optical Fiber Cable Transmission Project 基于sdh的多业务传输节点(mstp)本地光缆传输工程验收规范 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 5149-2007 |
Acceptance Specification for SDH Local Network Optical Fiber Cable Transmission Project sdh本地网光缆传输工程验收规范 |
China Telecommunication
Standards SD |
English PDF |
| QB/T 2846-2007 |
Food additive. DioSDium 5’-guanylate 食品添加剂 5’-鸟苷酸二钠 |
China Light Industry
Standards SD |
English PDF |
| QB/T 2845-2007 |
Food additive- Disodium 5-inosinate+DioSDium 5-guanylate 食品添加剂 呈味核苷酸二钠 |
China Light Industry
Standards SD |
English PDF |
| YD/T 1631-2007 |
Technical Requirements for Synchronous Digital Hierarchy (SDH)virtual concatenation and link capacity adjuxtment scheme 同步数字体系(sdh)虚级联及链路容量调整方案)技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1620.4-2007 |
SDH-based MSTP Network Management Technical Specification. Part 4: EMS-NMS Interface Common Information Model 基于同步数字体系(sdh)的多业务传送节点(mstp)网络管理技术要求 第4部分:网元管理系统(ems)-网络管理系统(nms)接口通用信息模型 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1620.3-2007 |
SDH-based MSTP Network Management Technical Specification Part 3: EMS-NMS Interface Function 基于同步数字体系(sdh)的多业务传送节点(mstp)网络管理技术要求 第3部分:网元管理系统(ems)-网络管理系统(nms)接口功能 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1620.2-2007 |
SDH-based MSTP Network Management Technical Specification. Part 2: NMS Function 基于同步数字体系(sdh)的多业务传送节点(mstp)网络管理技术要求 第2部分:网络管理系统(nms)功能 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1312.9-2007 |
Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 9: 400/1800 MHz SDMA Radio Access System:User Equipment and Ancillary Equipment 无线通信设备电磁兼容性要求和测量方法 第9部分:400/1800mhz scdma无线接入系统用户设备及其辅助设备 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1312.10-2007 |
Requirements and Measurement Methods of Electromagnetic Compatibility for Radio Communication Equipment. Part 10: 400/1800 MHz SDMA Radio Access System:Base Station, Repeater, Base Station Controller and Ancillary Equipment 无线通信设备电磁兼容性要求和测量方法 第10部分:400/1800mhz scdma无线接入系统:基站、直放站、基站控制器及其辅助设备 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1289.5-2007 |
Technical specification for SDH transport network management. Part 5: EMS-NMS the generic information model 同步数字体系(sdh)传送网网络管理技术要求 第5部分 网元管理系统(ems)-网络管理系统(nms)接口通用信息模型 |
China Telecommunication
Standards SD |
English PDF |
| YY/T 1089-2007 |
Electroacoustic characteristics and measurement methods of single element pulse-echo ultrasonic tranSDucers 单式脉冲回波超声换能器的基本电声特性和测量方法 |
China Medicine & Medical Device
Standards SD |
English PDF |
| YD/T 163L-2007 |
Virtual concatenations and links of synchronous digital hierarchy (SDH) 同步数字体系(SDH)虚级联及链路容量调整方案(LCAS)技术要求 |
China Telecommunication
Standards SD |
English PDF |
| DL/T 1021-2006 |
Capacitance weir tranSDucer 电容式量水堰水位计 |
China Electricity & Power
Standards SD |
English PDF |
| DL/T 1020-2006 |
Capacitance leveling tranSDucer 电容式静力水准仪 |
China Electricity & Power
Standards SD |
English PDF |
| DL/T 1018-2006 |
Capacitance jointmeter tranSDucer 电容式测缝计 |
China Electricity & Power
Standards SD |
English PDF |
| DL/T 1017-2006 |
Capacitance displacement tranSDucer 电容式位移计 |
China Electricity & Power
Standards SD |
English PDF |
| DL/T 1016-2006 |
Capacitance wire alignment tranSDucer 电容式引张线仪 |
China Electricity & Power
Standards SD |
English PDF |
| YD/T 1289.4-2006 |
Synchronous Digital Hierarchy (SDH)transport network management system technical specification. Part 4: EMS-NMS Interface Function 同步数字体系(sdh)传送网网络管理技术要求 第4部分:网元管理系统(ems)与网络管理系统(nms)接口功能 |
China Telecommunication
Standards SD |
English PDF |
| AQ 6206-2006 |
Coal mine high-low concentration methane tranSDucer 煤矿用高低浓度甲烷传感器 |
China Safety & Security
Standards SD |
English PDF |
| AQ 6205-2006 |
Coal mine electrochemical carbon monoxide tranSDucer 煤矿用电化学式一氧化碳传感器 |
China Safety & Security
Standards SD |
English PDF |
| AQ 6204-2006 |
Thermal-conduction high concentration methane tranSDucer for gas drainage 瓦斯抽放用热导式高浓度甲烷传感器 |
China Safety & Security
Standards SD |
English PDF |
| AQ 6203-2006 |
Coal mine low-concentration carrier catalytic methane tranSDucer 煤矿用低浓度载体催化式甲烷传感器 |
China Safety & Security
Standards SD |
English PDF |
| GY/T 218-2006 |
Specification of network management interface for SDH network. Management informatin model for NMS-EMS Q3 interface sdh传输网网络管理接口规范--nms-emsq3接口管理信息模型 |
China Radio, Film & TV Industry
Standards SD |
English PDF |
| YD/T 5141-2005 |
Accepting Specification of Equipment Installation Engineering for SDH Digital Microwave sdh数字微波设备安装工程验收规范 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1474-2006 |
Technical Requirements of Multi-sesvice Transport Platform (MSTP)Based on SDH. Embedded with MPLS Function 基于sdh的多业务传送节点（mstp）技术要求——内嵌多协议标记交换（mpls）功能部分 |
China Telecommunication
Standards SD |
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 SD |
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 SD |
English PDF |
| YD/T 5024-2005 |
Design Specification for SDH Local Network Optical Fiber Cable Transmission Project sdh本地网光缆传输工程设计规范(附条文说明) |
China Telecommunication
Standards SD |
English PDF |
| YD/T 5119-2005 |
Design Specifications of MSTP Based on SDH Engineering for Local Optical fiber cable Transmission Project 基于sdh的多业务传送节点(mstp)本地网光缆传输工程设计规范(附条文说明) |
China Telecommunication
Standards SD |
English PDF |
| JJG(YD)044-2006 |
(SDH / PDH digital transmission analyzer test procedures) |
China Metrological
Standards SD |
English PDF |
| JJG(MH)0086-2006 |
PSD60-2R Fuel Quantity Test Set |
China Metrological
Standards SD |
English PDF |
| JJG 044-2006 |
SDH / PDH digital transmission analyzer VRof |
China Metrological
Standards SD |
English PDF |
| JJF 30904-2006 |
Specification for calibration of SDH digit transmission analyzer |
China Metrological
Standards SD |
English PDF |
| JJG 624-2005 |
Verification Regulation of Dynamic Pressure TranSDucers 动态压力传感器检定规程 |
China Metrological
Standards SD |
English PDF |
| YY/T 0111-2005 |
Technical requirements and test methods for ultrasonic Doppler tranSDucer 超声多普勒换能器技术要求和试验方法 |
China Medicine & Medical Device
Standards SD |
English PDF |
| YD/T 1356-2005 |
The specification for user power feeding of ISDA basic access U interface on the switch 交换机综合业务数字网(isdn)基本接入速率“u”接口对用户供电要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1346-2005 |
Test specification for SDH-based MSTP Embedded with RPR 基于sdh的多业务传送节点（mstp）测试方法——内嵌弹性分组环（rpr）功能部分 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1345-2005 |
Technical Requirements for SDH-based MSTP Embedded with RPR 基于sdh的多业务传送节点（mstp）技术要求——内嵌弹性分组环（rpr）功能部分 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1300-2004 |
Technical requirements of SDH network performance. Error for path, multiplex and regenerator sections 同步数字体系(sdh)网络性能技术要求——通道、复用段和再生段误码 |
China Telecommunication
Standards SD |
English PDF |
| JJG(MH)0078-2004 |
F80218-42 Force TranSDucer Control Wheel Steering Test Set |
China Metrological
Standards SD |
English PDF |
| JJG 644-2003 |
Verification Regulation of Vibration Displacement TranSDucer 振动位移传感器检定规程 |
China Metrological
Standards SD |
English PDF |
| JJG 134-2003 |
Verification Regulation of Electromagnetic Velocity TranSDucer 磁电式速度传感器检定规程 |
China Metrological
Standards SD |
English PDF |
| YD/T 1289.3-2003 |
Synchronous Digital Hierarchy (SDH) transport network management system technical specification. Part 3: Network Management System (NMS) function 同步数字体系(sdh)传输网网络管理技术要求 第三部分:网络管理系统(mns)功能 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1289.2-2003 |
Synchronous Digital Hierarchy (SDH) transport network management system technical specification. Part 2: Element Management System (EMS) function 同步数字体系(sdh)传输网网络管理技术要求 第二部分:网管理系统(ems)功能 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1289.1-2003 |
Synchronous Digital Hierarchy (SDH) transport network management system technical specification. Part 1: Basic principle 同步数字体系(sdh)传输网网络管理技术要求 第一部分:基本原则 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1283-2003 |
900/1800MHz TDMA digital cellular mobile communication network equipment test requirements for Unstructured Supplement Service Data (USSD) 900/1800mhz tdma数字蜂窝移动通信网非结构化补充业务数据(ussd)设备测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1276-2003 |
Testing methods of SDH multi-service transport platform 基于sdh的多业务传送节点测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1267-2003 |
Technical specification for synchronization network based on SDH transport network 基于sdh传送网的同步网技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1266-2003 |
Test methods of protection schemes for SDH rings sdh环网保护倒换测试方法 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1061-2003 |
The Specification of IP over SDH 同步数字体系(sdh)上传送ip的laps技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1238-2002 |
Technical requirement for SDH multi-service transport platform 基于sdh的多业务传送节点技术要求 |
China Telecommunication
Standards SD |
English PDF |
| SJ 20825-2002 |
Technical specifications for military optical synchronous digital hierarchy (SDH) transport network 军用装备直流供电电源总规范 |
China Electronics
Standards SD |
English PDF |
| YD/T 1199.2-2002 |
Technical requirements of SDH optical transmitter/optical receiver modules. SDH 10Gb/s optical transmitter modules sdh光发送/光接收模块技术要求——sdh 10gb/s光发送模块 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1199.1-2002 |
Technical requirements of SDH optical transmitter/optical receiver modules. SDH 10Gb/s optical receiver modules sdh光发送/光接收模块技术要求——sdh 10gb/s光接收模块 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1179-2002 |
Technical Specification of Ethernet over SDH 在同步数字体系(sdh)上传送以太网帧的技术规范 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1172-2001 |
Access Network Technical Specification. ISDN Basic Rate Access Interface (U Interface) Specification for Remote Equipment 接入网技术要求——接入网远端设备isdn基本速率接入接口(u接口)技术要求 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1111.2-2001 |
Technical Requirements of SDH Optical Transmitter/Optical Receiver Modules. 2.488320 Gb/s Optical Transmitter Modules sdh光发送/光接收模块技术要求-2.488320gb/s光发送模块 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1111.1-2001 |
Technical Requirements of SDH Optical Transmitter/Optical Receiver Modules. 2.488320 Gb/s Optical Receiver Modules sdh光发送/光接收模块技术要求-2.488320gb/s光接收模块 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1087-2000 |
Technical Specification of ISDN User-network Interface (Supplementary Part to Support IP Access) isdn用户——网络接口规范（补充支持ip接入） |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1086-2000 |
B-ISDN ATM Adaptation Layer Specification:Type 2 AAL b-isdnatm适配层（aal）类型2技术规范 |
China Telecommunication
Standards SD |
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 SD |
English PDF |
| YD/T 1078-2000 |
SDH Transmission Network Technique Requirements. Interworking of Network Protection Architectures sdh传输网技术要求——网络保护结构间的互通 |
China Telecommunication
Standards SD |
English PDF |
| YD/T 1062-2000 |
Switch ISDN user interface on line monitor function 交换机isdn用户接口在线监测功能 |
China Telecommunication
Standards SD |
English PDF |
| GY/T 145-2000 |
Specification for management of network element information model of broadcast and TV SDH backbone network 广播电视sdh干线网网元管理信息模型规范 |
China Radio, Film & TV Industry
Standards SD |
English PDF |
| GY/T 144-2000 |
Specification for management protocol interface of broadcast and TV SDH backbone network 广播电视sdh干线网管理接口协议规范 |
China Radio, Film & TV Industry
Standards SD |
English PDF |
| SJ 52438/5-1999 |
Detail specification of type HSD (HRD) 1742 synchro or resolver/digital converter for hybrid intergrated circuits 混合集成电路hsd（hrd）1742型同步机（分解机）/数字转换器详细规范 |
China Electronics
Standards SD |
English PDF |
| SJ 51524/3-1999 |
Cables, radio frequency, corrugated tube outer conductor, polyethylene helix dielectric, type SDY - 50 - 80 - 51, detail specification for sdy-50-80-51型螺旋聚乙烯绝缘皱纹管外导体射频电缆详细规范 |
China Electronics
Standards SD |
English PDF |
| SJ 51524/2-1999 |
Cables, radio frequency, corrugated tube outer conductor, polyethylene helix dielectric, type SDY - 50 - 22 - 51, detail specification for sdy-50-22-51型螺旋聚乙烯绝缘皱纹管外导体射频电缆详细规范 |
China Electronics
Standards SD |
English PDF |
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