M32 数据通信设备 标准查询与下载

ETSI TS 122 279-2014 通用移动通信系统 (UMTS). LTE. 组合电路交换 (CS) 和IP多媒体子系统 (IMS) 业务. 第1阶段 (V12.0.0; 3GPP TS 22.279版本12.0.0, 版本12)

Universal Mobile Telecommunications System (UMTS); LTE; Combined Circuit Switched (CS) and IP Multimedia Subsystem (IMS) sessions; Stage 1 (V12.0.0; 3GPP TS 22.279 version 12.0.0 Release 12)

ETSI TR 101 612-2014 智能交通系统（ITS）；在 ITS G5A 和 ITS G5B 介质中运行的跨层 DCC 管理实体；跨层DCC算法及性能评估报告（V1.1.1）

Intelligent Transport Systems (ITS); Cross Layer DCC Management Entity for operation in the ITS G5A and ITS G5B medium; Report on Cross layer DCC algorithms and performance evaluation (V1.1.1)

PD CEN/TS 16614-1:2014 公共交通.网络和时间表交换（NETEX）.第1部分:公共交通网络拓扑的交换格式

General NeTEx is dedicated to the exchange of scheduled data (network, timetable and fare information). It is based on Transmodel V5.1 (EN 12896), IFOPT (EN 28701) and SIRI (CEN/TS 15531-4, CEN/TS 15531-5 and prEN 15531-1, prEN 15531-2 and prEN 15531-32) and supports the exchange of information of relevance for passenger information about public transport services and also for running Automated Vehicle Monitoring Systems (AVMS). NOTE Many NeTEx concepts are taken directly from Transmodel and IFOPT; the definitions and explanation of these concepts are extracted directly from the respective standard and reused in NeTEx, sometimes with adaptions in order to fit the NeTEx context. Although the data exchanges targeted by NeTEx are predominantly oriented towards provisioning passenger information systems and AVMS with data from transit scheduling systems, it is not restricted to this purpose and NeTEx can also provide an effective solution to many other use cases for transport data exchange. Transport modes All mass public transport modes are taken into account by NeTEx, including train, bus, coach, metro, tramway, ferry, and their submodes. It is possible to describe airports and air journeys, but there has not been any specific consideration of any additional requirements that apply specifically to air transport. Compatibility with existing standards and recommendations Concepts covered in NeTEx that relate in particular to long-distance train travel include; rail operators and related organizations; stations and related equipment; journey coupling and journey parts; train composition and facilities; planned passing times; timetable versions and validity conditions. In the case of long distance train the NeTEx takes into account the requirements formulated by the ERA (European Rail Agency) - TAP/TSI (Telematics Applications for Passenger/ Technical Specification for Interoperability, entered into force on 13 May 2011 as the Commission Regulation (EU) No 454/2011), base

Public transport - Network and Timetable Exchange (NeTEx) - Part 1: Public transport network topology exchange format

PD CEN/TS 16614-2:2014 公共交通 网络和时间表交换（NeTEx） 第2部分：公共交通预定时间表交换格式

General NeTEx is dedicated to the exchange of scheduled data (network, timetable and fare information) based on Transmodel V5.1 (EN 12896), IFOPT (EN 28701) and SIRI (CEN/TS 15531-4 and CEN/TS 15531-5 and prEN 15531-1, prEN 15531-2 and prEN 15531-3) and supports information exchange of relevance to public transport services for passenger information and AVMS systems. NOTE Many NeTEx concepts are taken directly from Transmodel and IFOPT; the definitions and explanation of these concepts are extracted directly from the respective standards and reused in NeTEx, sometimes with further adaptions in order to fit the NETEx context. The data exchanges targeted by NeTEx are predominantly oriented towards passenger information and also for data exchange between transit scheduling systems and AVMS (Automated Vehicle Monitoring Systems). However it is not restricted to these purposes, and NeTEx can provide an effective solution to many other use cases for transport exchange. Transport modes Most public transport modes are taken into account by NeTEx, including train, bus, coach, metro, tramway, ferry, and their submodes. It is possible to describe airports and air journeys, but there has not been any specific consideration of any additional provisions that apply especially to air transport. Compatibility with existing standards and recommendations The concepts covered in NeTEx that relate in particular to long-distance train travel include; rail operators and related organizations; stations and related equipment; journey coupling and journey parts; train composition and facilities; planned passing times; timetable versions and validity conditions. In the case of long distance train the NeTEx takes into account the requirements formulated by the ERA (European Rail Agency) - TAP/TSI (Telematics Applications for Passenger/ Technical Specification for Interoperability, entered into force on 13 May 2011 as the Commission Regulation (EU) No 454/2011), based on UIC directives. As rega

Public transport - Network and Timetable Exchange (NeTEx) - Part 2: Public transport scheduled timetables exchange format

DB44/T 1344-2014 多接入方式机顶盒技术要求

本标准规定了多接入方式机顶盒终端的技术要求、硬件系统、操作要求和管理要求等方面的内容。 本标准适用于单向/双向HFC接入网络、ADSL接入网络、FTTH接入网络等有线接入网络和地面数字电视广播、3G/4G等无线接入网络等多种接入方式下机顶盒终端。

Technical requirements for multi-access set-top boxes

ITU-T SERIES G SUPP 42-2014 指南对使用ITU-T建议相关的光学纤维系统技术(研究组15)

WTSA-04 Resolution 44 (Bridging the standardization gap between developing and developed countries) requires the preparation of guiding documents to assist in the implementation of ITU-T Recommendations that could be used by developing countries in preparing national specific requirements for deploying new networks and services.In this way,developing countries could benefit from an improved capability in the application of standards,while the telecommunication industry,particularly manufacturers and operators,could benefit from the greater involvement of developing countries in the making and application of standards.The main objective of this Guide on the use of the ITU-T Recommendations related to optical fibres and systems technology is to fulfil these requirements from the WTSA.However,the guide could also have a wider use among manufacturers and operators who are not directly involved in the preparation of this group of Recommendations and they could find the guide to be a useful tool both for rapidly focusing on the Recommendation(s) of specific interest and for better understanding the meaning and the objectives of each Recommendation.Recommendations related to the construction of optical cables, to the installation techniques (duct,tunnel, aerial,buried,mini-trench,micro-trench,etc.) and the associated hardware (closures,connectors, cabinets, poles, etc.) are outside the scope of this Guide because they are dealt with in [ITU-T L-Guide].

Guide on the use of the ITU-T Recommendations related to optical fibres and systems technology (Study Group 15)

DB21/T 2229.2-2014 机动车驾驶人实际道路考试管理系统 第2部分：车载终端技术要求

Motor vehicle driver's actual road test management system Part 2: Technical requirements for vehicle terminals

ITU-T P.505 AMD 2-2013 语音质量测量结果修改件2个视图的可视化:新附录III.ITU-T P.505在线应用(研究组12)

Amendment 2 to Recommendation ITU-T P.505 (2005) introduces Appendix III

One-view visualization of speech quality measurement results Amendment 2: New Appendix III – ITU-T P.505 online application (Study Group 12)

ITU-R SA.2044-2013 非同步卫星数据收集平台在401-403 MHz频段间的保护标准

This Recommendation provides information on the current and future usage of the non-GSO data collection systems (DCS) in the 401-403 MHz, and the portioning of the band to allow all DCS systems equal access to the spectrum.

Protection criteria for non-GSO data collection platforms in the band 401-403 MHz

YD/T 1287-2013 具有路由功能的以太网交换机测试方法

本标准规定了具有路由功能的以太网交换机的功能测试、性能测试、协议测试和常规测试等方面的测试方法。由于三层交换机的称谓已成为业界共识,下文中所有“三层交换机”和“交换机”都特指具有路由功能的以太网交换机。本标准适合于公网使用的具有路由功能的以太网交换机。

Test specification for Ethernet switch with routing capability

YD/T 1251.1-2013 路由协议一致性测试方法 中间系统到中间系统路由交换协议（IS-IS）

本标准规定了中间系统到中间系统路由交换协议(IS-IS)的一致性测试方法,包括Levell和Leve12的路由广播测试,点到点、点到点链路测试、IP认证、OSI认证、广播测试、IS-ISTE以及IS-ISGR测试。本标准适用于支持IS-IS路由协议的网络设备。

The conformance testing specification for intermediate system to intermediate system routing exchange protocol (IS-IS)

ETSI TS 102 887-2-2013 电磁兼容与无线频谱事务(ERM).近程设备.智能测量无线接入协议.第2部分:数据链路层(MAC子层) 版本1.1.1

Electromagnetic compatibility and Radio spectrum Matters (ERM); Short Range Devices; Smart Metering Wireless Access Protocol; Part 2: Data Link Layer (MAC Sub-layer) (V1.1.1)

ITU-T X.1500 AMD 4-2013 (预发布)网络安全信息交换的修改件4:修改件后的结构化网络安全信息交换技术

Amendment 4 to Recommendation ITU-T X.1500 (2011) provides a list of structured cybersecurity information techniques that has been created to be continually updated as these techniques evolve, expand, are newly identified or are replaced. The list follows the outline provided in the body of the Recommendation. This amendment reflects the situation of recommended techniques as of September 2013, including bibliographical references.

Overview of cybersecurity information exchange Amendment 4: Revised structured cybersecurity information exchange techniques (Study Group 17)

ETSI TS 102 804-2013 接入,终端,传输与复用(ATTM).金属接入电缆的接入传输系统.多操作DSL性能需求 版本1.1.1

Access, Terminals, Transmission and Multiplexing (ATTM); Access transmission systems on metallic access cables; Multi-Operation DSL Performance Requirements (V1.1.1)

ETSI TR 103 102-2013 电磁兼容与无线频谱事务(ERM).系统参考文件(SRDoc).运行于430MHz-470MHz频段内的窄带点对多点(nP2M)系统的频谱需求 版本1.1.1

Electromagnetic compatibility and Radio spectrum Matters (ERM); System Reference document (SRdoc); Spectrum Requirements for Narrow band Point-to-Multipoint (nP2M) system operating in the 430 MHz - 470 MHz frequency range (V1.1.1)

ETSI TS 102 894-1-2013 智能交通系统(ITS).用户与应用需求.第1部分:设施层结构,功能需求与规范 版本1.1.1

Intelligent Transport Systems (ITS); Users and applications requirements; Part 1: Facility layer structure, functional requirements and specifications (V1.1.1)

ETSI TS 102 250-3-2013 语音与多媒体传输质量(STQ).移动网络中流行业务的QoS方面.第3部分:服务质量测量设备的典型过程 版本2.3.1

Speech and multimedia Transmission Quality (STQ); QoS aspects for popular services in mobile networks; Part 3: Typical procedures for Quality of Service measurement equipment V2.3.1

ETSI EN 301 444-2013 卫星地面站和系统(SES).在1.5GHz与1.6GHz频带运行提供语音和/或数据通信的包含导则R&TTE条款3.2的基本要求的陆地移动地面站(LMES)的欧洲协调标准(版本1.1.1)

Satellite Earth Stations and Systems (SES); Harmonized EN for Land Mobile Earth Stations (LMES) operating in the 1,5 GHz and 1,6 GHz bands providing voice and/or data communications covering essential requirements of article 3.2 of the R&TTE directive (V1

ETSI TS 103 484-1-2013 智能卡.安全信道接口的测试规范.第1部分:终端特性 版本9.0.0 R9

Smart Cards; Test specification for the Secure Channel interface; Part 1: Terminal features (V9.0.0; Release 9)

ETSI ES 203 136-2013 环境工程(EE).路由器与交换机设备的能耗测量方法 版本1.1.1

Environmental Engineering (EE); Measurement methods for energy efficiency of router and switch equipment (V1.1.1)