DIN EN 60730-2-9/A11 Berichtigung 1-1998 对DINEN60730-2-9/A11(VDE0631第2-9/A11部分):1997-07的校正
时间:2024-05-23 20:29:07 来源: 标准资料网 作者：标准资料网 阅读：9171
【英文标准名称】:CorrigendumtoDINEN60730-2-9/A11(VDE0631Teil2-9/A11):1997-07
【原文标准名称】:对DINEN60730-2-9/A11(VDE0631第2-9/A11部分):1997-07的校正
【标准号】:DINEN60730-2-9/A11Berichtigung1-1998
【标准状态】:作废
【国别】:德国
【发布日期】:1998-04
【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】:容许的;控制装置;电气器具;家用;控制设备;自动;电控制设备;电调节器;定义;电气工程;自动控制系统;规范(验收);家用设备;家用电器
【英文主题词】:
【摘要】:
【中国标准分类号】:Y60
【国际标准分类号】:97_120
【页数】:1P;A4
【正文语种】:德语
【英文标准名称】:Definitionsandparametersoncylindricalwormgearpairswithrectangularcrossingshafts-Part2:Deviations
【原文标准名称】:带矩形交叉轴的圆柱蜗轮传动装置对偶的定义及参数.第2部分:偏差
【标准号】:DIN3975-2-2002
【标准状态】:现行
【国别】:德国
【发布日期】:2002-07
【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】:偏差;形状;圆柱蜗轮;齿厚;齿轮传动;螺旋钻;筒;轴组装;齿轮箱;蜗轮;齿轮;;基本质量;轴角;定义
【英文主题词】:Axleassemblies;Cylinders;Cylindricalwormgears;Definition;Definitions;Deviations;Flankclearance;Fundamentalquantity;Gearboxes;Geardrives;Gearwheels;Shaftangles;Shape;Tooththickness;Wormanger
【摘要】:
【中国标准分类号】:J17
【国际标准分类号】:01_040_21;21_200
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforHighwayTrafficMonitoringTruth-in-Data
【原文标准名称】:公路交通监控真实数据标准实施规程
【标准号】:ASTME2759-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E17.52
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:basedataintegrity;trafficmonitoring;truth-in-data
【摘要】:Therearegeneralreferencestotheprincipleoftruth-in-dataasfoundinGuideE2259andPracticeE2667.Whilethesereferencesarehelpful,withoutclarificationdifferencesoccurwithinagenciesovertimeaswellasamongagenciesinhowtruth-in-dataisimplemented.Intheabsenceofastandardpracticefortruth-in-data,documentationinsomegovernmentalagenciesisneithercomprehensivenorconsistent.Forsomeorganizations,truth-in-dataisanexceptiontocommonpracticeandoccursonlyinresponsetoaspecificrequesttounderstandaspecifictrafficdatasetorsummarystatisticfromatrafficdataset.Thispracticeprovidesconsistentapproachtotruth-in-dataimplementation.TrafficMonitoringStages8212;Trafficmonitoringtruth-in-datadescribeshowbasedataaretreatedateachtrafficmonitoringstagefromfielddatacollectionthroughevaluation,acceptance,summarizationandreporting.Benefits8212;Truthindataprovidesameansofaddressingifandhowmissingorquestionabledataaremodifiedaspartofdataacceptanceanduse.Thebenefitarisesfromunderstandingwhatdataassumptionsoradjustmentfactors,ifany,wereappliedtoreportedtrafficsummarystatistics.Ifanadjustmentfactororfactorswereapplied,consistentwithtruth-in-datathesourceandadjustmentfactorsourcecharacteristicsaredisclosed.Withthistypeofinformation,thedatauserisinabetterpositiontounderstandthedatasetandsummarystatistics,askquestions,andappropriatelyapplythedata.Truth-in-dataensuresthattrafficdatacanbecorrectlyinterpretedandappropriatelyusedtoimprovehighwayoperationssafetyandefficiency.Exceptions8212;Trafficmonitoringtruth-in-datadoesnotaddresssubsequentuseofthedataandsummarystatisticsasinlongitudinalstudies.Trafficmonitoringtruth-in-dataestablishesthebasisforappropriatecurrentandlonger-termuseofbasedataandsummarystatistics.Criticaluseoftrafficmonitoringdatasuchasinsafetyanalysisdependsonthedataclarityandintegrityidentifiedbyimplementingtruth-in-data.Trafficmonitoringtruth-in-datadoesnotaddressdatastorage.Trafficmonitoringtruth-in-datadescribestheconditionsleadingtoacceptanceofdataforstorageandthereportingofdataretrievedfromstorage.Themetadatastructureforarchiveddatamanagementsystems(ADMS)recommendedfortrafficmonitoringdataispresentedinPracticeE2665.AnADMSistheinformationmanagementsystemusedtostoretrafficdatawithintegrityovertime.1.1Trafficmonitoringtruth-in-dataisthedisclosureofhowdataaremanagedfromfielddatacollectionthroughevaluation,acceptance,summarizationandreporting.Throughthisdisclosure,truth-in-datapermitstrafficmonitoringsummarystatisticstoberecalculatedfromthebasedata.1.1.1Truth-in-datacanbeappliedinalltrafficmonitoringprogramsatalllevelsofinvestmentanddevelopment.Temporarymanualfieldactivitiesandpermanentdatagatheringinstallationsshareacommoninterestinandneedfortheabilitytocheckandconfirmreportedtrafficstatistics.Thisistheirreducibleminimumforbothsharingtrafficdataovertimewithinanagency,andatapointoftimeandovertimeamongagencies.1.1.2Truth-in-dataalsopermitsalternativeassessmentofthebasedata.Theabilitytorecalculatetrafficstatisticsfrombasedataprovidestheopportunitytousedifferentassumptionso......
【中国标准分类号】:R85
【国际标准分类号】:03_220_20
【页数】:5P.;A4
【正文语种】:英语