ANSI/NECA 409-2002 干式变压器的安装和维护的推荐规程

作者:标准资料网 时间:2024-04-29 13:24:23   浏览:9971   来源:标准资料网
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【英文标准名称】:RecommendedPracticeforInstallingandMaintainingDry-TypeTransformers
【原文标准名称】:干式变压器的安装和维护的推荐规程
【标准号】:ANSI/NECA409-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002-04-29
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:NECA
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Describesinstallationproceduresforsingle-andthree-phasedistributionandpowertransformersandassociatedaccessoriesrated600VoltsACorless,and0.25kVAormore,ofthefollowingtypes:1)Ventilated,indoorandoutdoor,self-cooledorforcedaircooled.2)Nonventilated,indoorandoutdoor,self-cooledorforcedaircooled.Thispublicationappliestogeneralpurpose,dry-type,two-windingtransformersusedforsupplyingpower,heatingandlightingloadsforcommercial,institutional,andindustrialuseinnonhazardouslocationsbothindoorsandoutdoors.lsocoversperiodicroutinemaintenanceandtroubleshootingproceduresfortransformers,andspecialproceduresusedafteradverseoperatingconditionssuchasashort-circuit,ground-fault,orimmersioninwater.
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:
【正文语种】:英语


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【英文标准名称】:Informationtechnology.Codingofmovingpicturesandassociatedaudiofordigitalstoragemediaatuptoabout1,5mbit/S.Part2:video.
【原文标准名称】:信息技术.大约在1.5兆比特/秒(mbit/S)以下的数字存储媒体的移动图象和相关声频的编码.第2部分:视频
【标准号】:NFZ75-003-2-1995
【标准状态】:作废
【国别】:法国
【发布日期】:1995-05-01
【实施或试行日期】:1995-05-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Acousticsignals;Codification;Dataprocessing;Digitalengineering;Digitalrecordingmethods;Digitalrecordingtechnique;Encoding;Informationprocessing;Informationtechnology;MPEG;Multimedia;Picturerecording;Soundrecording;Video;Videorecording
【摘要】:
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:142P.;A4
【正文语种】:其他


Product Code:SAE ARD50022
Title:Local Memory Bus Requirements (Cancelled Mar 1992)
Issuing Committee:As-1 Aircraft Systems And Systems Integration
Scope: The purpose of this document is to establish requirements for a local memory bus in real time avionics systems. These requirements are intended to define the attributes necessary to perform the functions of off-module memory addressing and tightly coupled multiprocessing. These requirements are driven predominantly by military aerospace platforms.