DIN ETS 300396-5-2001 地面主干线广播(TETRA).直接运行模式的技术要求(DMO).第5部分:网关空气界面(英文版本核准本ETS300396-5:2000-01作为德国标准)
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【英文标准名称】:TerrestrialTrunkedRadio(TETRA)-TechnicalrequirementsforDirectModeOperation(DMO)-Part5:Gatewayairinterface(EndorsementoftheEnglishversionETS300396-5:2000-01asGermanStandard)
【原文标准名称】:地面主干线广播(TETRA).直接运行模式的技术要求(DMO).第5部分:网关空气界面(英文版本核准本ETS300396-5:2000-01作为德国标准)
【标准号】:DINETS300396-5-2001
【标准状态】:作废
【国别】:德国
【发布日期】:2001-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电广播网;包交换网络;网络层;数据传送;空中接口;地面集群无线系统;链路层;无线电设备;移动站;无线通信业务;欧洲集群无线系统;规范(验收);电信
【英文主题词】:
【摘要】:
【中国标准分类号】:M36
【国际标准分类号】:33_070_10
【页数】:1P;A4
【正文语种】:德语
Product Code:SAE AS5603
Title:Digital Fiber Optic Link Loss Budget Methodology for Aerospace Platforms
Issuing Committee:As-3 Fiber Optics And Applied Photonics Committee
Scope:This SAE Technical Report is an Aerospace Standard, compliant with the Organization and Operating Guide for the Aerospace Council of the SAE Technical Standards Board. It is consistent with the category (5) definition of an Aerospace Standard under Section 6.0, Technical Reports, in Paragraph 6.1.2.This document draws from, summarizes, and explains existing broadly accepted engineering best practices.This document defines the process and procedure for application of various best practice methods.This document is, specifically, intended as a standard for the engineering practice of development and execution of a link loss power budget for a general aerospace system related digital fiber optic link.It is not intended to specify the values associated with specific categories or implementations of digital fiber optic links.This document is intended to address both existing digital fiber optic link technology and accommodate new and emerging technologies.The proper application of various calculation methods is provided to determine link loss power budget(s), that depend on differing requirements on aerospace programs.A list of parameters is provided as guidance for aerospace fiber optics applications along with a check list to help assure that appropriate parameters and impairments have been accounted for in the link budget.【英文标准名称】:Loosesteeltubesfortubeandcouplerscaffold-Technicaldeliveryconditions.
【原文标准名称】:管和连接脚手架用活动钢管.技术交货条件
【标准号】:NFA49-500-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-06-01
【实施或试行日期】:2001-06-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:77_140_75;91_220
【页数】:17P;A4
【正文语种】:其他
