M04 基础标准和通用方法 标准查询与下载

ETSI ES 201 873-4-2009 测试方法和规范(MTS).测试和测试控制符号(版本3).第4部分:TTCN-3操作语义学(版本4.1.1)

Methods for Testing and Specification (MTS); The Testing and Test Control Notation version 3; Part 4: TTCN-3 Operational Semantics V4.1.1

ITU-R REPORT P.2145-2009 推荐性规范ITU-R P.681-6中物理统计宽频带陆上移动卫星系统(LMSS)模型用城市环境的模型参数

This Report describes the physical-statistical wideband LMSS channel model proposed in draft Recommendation ITU-R P.681-7 § 7, providing all background and relevant information. The relevant information was taken from input Document 3M/52, Annex 4, and input Document 3M/70.

Model parameters for an urban environment for the physical-statistical wideband LMSS model in Recommendation ITU-R P.681-6

ETSI TS 102 778-2009 电子签名和基础结构(ESI).PDF高级电子签名设置文件.基于ISO 32000-1的CMS设置文件(版本1.1.1)

Electronic Signatures and Infrastructures (ESI); PDF Advanced Electronic Signature Profiles; CMS Profile based on ISO 32000-1 (V1.1.1)

ETSI ES 202 336-2-2009 环境工程(EE).基础设施(通信网络中使用的电源,冷却和建筑环境系统)的监测和控制接口.第2部分:直流电源系统控制和监测信息模型(版本1.1.1)

Environmental Engineering (EE); Monitoring and control interface for infrastructure equipment (Power, Cooling and environment systems used in telecommunication networks); Part 2: DC power system control and monitoring information model (V1.1.1)

DB11/T 634-2009 建筑物电子系统防雷装置检测技术规范

Technical specification for detection of lightning protection devices for building electronic systems

ITU-T SERIES H SUPP 11-2009 基于类别的家庭网络服务质量(QoS)解决方案的分析.16号研究组

This supplement provides the gap analysis of the class-based home network QoS solutions. The purpose of this supplement is to clarify the problems which will result in not having well-harmonized QoS solutions in the home network, but this supplement does not intend to provide any requirements for implementation or any preferred documents/solutions analysed in this supplement. In addition, this supplement focuses on the use of DSCP, particularly in association with applications.

Analysis of class-based home network QoS solutions Study Group 16

ETSI TR 102 780-2009 测试和规范的方法(MTS).安全性.ETSI安全标准制定方法的使用指导(版本1.1.1)

Methods for Testing and Specification (MTS); Security; Guide to the use of methods in development of ETSI security standards (V1.1.1)

ITU-R S.1844-2009 2至31 GHz频段内线性极化甚小口径终端(VSAT)的 交叉极化参考增益图

This Recommendation provides a cross-polarization reference gain pattern that, in the absence of particular information concerning the cross-polarization radiation pattern of a linearly polarized very small aperture terminal (VSAT) earth station antenna, should be usedas a reference for interference calculations involving VSAT earth stations in the fixed-satellite service and stations of other services sharing the same frequency band, as well as coordination studies and interference assessment between systems in the fixed-satellite service.

Cross-polarization reference gain pattern for linearly polarized very small aperture terminals (VSAT) for frequencies in the range 2 to 31 GHz

ITU-R SA.1344-1-2009 空间VLBI数据传输的首选频率波段和带宽

This Recommendation provides the preferred frequency bands and bandwidths for the transmission of science data and time/phase reference signals.

Preferred frequency bands and bandwidths for the transmission of space VLBI data within existing space research service (SRS) allocations

ITU-R S.1844 FRENCH-2009 2至31 GHz频段内线性极化甚小口径终端(VSAT)的 交叉极化参考增益图

This Recommendation provides a cross-polarization reference gain pattern that, in the absence of particular information concerning the cross-polarization radiation pattern of a linearly polarized very small aperture terminal (VSAT) earth station antenna, should be usedas a reference for interference calculations involving VSAT earth stations in the fixed-satellite service and stations of other services sharing the same frequency band, as well as coordination studies and interference assessment between systems in the fixed-satellite service.

Cross-polarization reference gain pattern for linearly polarized very small aperture terminals (VSAT) for frequencies in the range 2 to 31 GHz

ITU-R P.1815-1 FRENCH-2009 雨致差分衰减

This Recommendation predicts the joint differential rain attenuation statistics between a satellite and two locations on the surface of the Earth.

Differential rain attenuation

ITU-R P.1815-1 SPANISH-2009 雨致差分衰减

This Recommendation predicts the joint differential rain attenuation statistics between a satellite and two locations on the surface of the Earth.

Differential rain attenuation

ETSI ES 202 336-3-2009 环境工程(EE).基础设施(通信网络中使用的电源,冷却和建筑环境系统)的监测和控制接口.第3部分:交流备用电源系统控制和监测信息模型(版本1.1)

Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power, Cooling and Building Environment Systems used in Telecommunication Networks); Part 3: AC UPS power system control and monitoring information model (V1.1.

ITU-R M.1677-1-2009 国际摩尔斯电码

This Recommendation confirms the International Morse code characters and the operational provisions applying to their use in radiocommunication services.

International Morse code

ITU-T X.1082 AMD 1-2009 与人体生理学相关的生物测定.1号修正案.电信生物测定弧下的目标标识符分配.17号研究组

Amendment 1 to Recommendation ITU-T X.1082 allocates arcs under the object identifier arc {joint-iso-itu-t(2) telebiometrics(42)}allocated for the work on telebiometrics, with top level OID-IRI value "/Telebiometrics". This is primarily intended to provide object identifier support for an emerging protocol for telehealth. To support that work, object identifier values are needed for significant concepts in Recommendations ITU-T X.1081 and ITU-T X.1082.

Telebiometrics related to human physiology Amendment 1: Object identifier assignments under the telebiometrics arc Study Group 17

ETSI EN 300 119-2-2009 环境工程(EE).设备实际操作用欧洲远程通信标准.第2部分:架/柜的工程要求(版本2.2.2)

Environmental Engineering (EE); European telecommunication standard for equipment practice; Part 2: Engineering requirements for racks and cabinets (V2.2.2)

ETSI ES 202 336-7-2009 环境工程(EE).基础设施(通信网络中使用的电源,冷却和建筑环境系统)的监测和控制接口.第7部分:其他公共系统控制和监测信息模型(版本1)

Environmental Engineering (EE); Monitoring and Control Interface for Infrastructure Equipment (Power@ Cooling and Building Environment Systems used in Telecommunication Networks); Part 7: Other utilities system control and monitoring information model (V1

ETSI TR 102 629-2009 接入,终端,传输和复用(ATTM).远程节点的逆供电(版本1.1.1)

Access, Terminals, Transmission and Multiplexing (ATTM); Reverse Power Feed for Remote Nodes (V1.1.1)

ETSI TS 102 231-2009 电子签名和基础结构(ESI).协调信任业务身份信息的规定(版本3.1.1).包括磁盘

Electronic Signatures and Infrastructures (ESI); Provision of harmonized Trust-service status information (V3.1.2)

ETSI TS 102 845-2009 用户组.ICT业务的质量.核算测量和计费系统的要求和方法(版本1.1.1)

User Group; Quality of ICT Services; Requirements and Method for checking Metering and Billing systems V1.1.1