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【英文标准名称】:Localandmetropolitanareanetworks:Overviewandarchitecture-Amendment2:Registrationofobjectidentifiers
【原文标准名称】:局域网和城域网:概览和体系结构.修改件2:对象识别符的注册
【标准号】:IEEE802b-2004
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:低层;定义;多路存取计算机;城域网;通信;管理;局域网;层;数据处理;信息技术;城域;媒体访问控制;通信网;电信;MAN;局部地区网络
【英文主题词】:
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:35_110
【页数】:11P;A4
【正文语种】:英语


Product Code:SAE ARP476
Title:Shock and Vibration Evaluation of Packaging
Issuing Committee:Aerospace Council
Scope: This document describes guidelines and methods of perfomring the safety assessment for certification of civil aircraft. It is primarily associated with showing compliance with FAR/JAR 25.1309. The methods outlined here identify a systematic means, but not the only means, to show compliance. A subset of this material may be applicable to non-25.1309 equipment. The concept of Aircraft Level Safety Assessment is introduced and the tools to accomplish this task are outlined. The overall aircraft operating environment is considered. When aircraft derivatives or system changes are certified, the processes described herein are usually applicable only to the new designs or to existing designs that are affected by the changes. In the case of the implementation of existing designs in a new derivation, alternate means such as service experience may be used to show compliance. used to show compliance. used to show compliance. used to show compliance.