NF Q79-001-1977 印刷术.页型印刷机.纸的幅面等级
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【英文标准名称】:Graphictechnology.Sheet-fedprintingmachines.Rangeofsizes.
【原文标准名称】:印刷术.页型印刷机.纸的幅面等级
【标准号】:NFQ79-001-1977
【标准状态】:现行
【国别】:法国
【发布日期】:1977-05-01
【实施或试行日期】:1977-05-05
【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】:印刷技术;名称与符号;印刷设备;尺寸;书画
【英文主题词】:Definition;Definitions;Dimensions;Marking;Mechanicalengineering;Printing;Printingequipment;Printingmachines;Printingpaper;Printingpapers;Printingpresses;Specifications
【摘要】:
【中国标准分类号】:J87;A17
【国际标准分类号】:37_100_10
【页数】:1P.;A4
【正文语种】:其他
【英文标准名称】:Conditionsofdrainandsewersystemsoutsidebuildings—Part2:Visualinspectioncodingsystem
【原文标准名称】:建筑物外部排水沟和下水道系统的状态.目视检查编码系统
【标准号】:BSEN13508-2-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2006-05-31
【实施或试行日期】:2006-05-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑物;代码;汇编;定义;排水;编码;总论;检验;地面排水工程;露天污水;光学的;户外型设备;污水处置;排水工程;污水管道;下水道;视觉检验;外观检查(试验);废水排水;水常规
【英文主题词】:Buildings;Codes;Codification;Definition;Definitions;Drainage;Encoding;Generalsection;Inspection;Landdrainageworks;Opensewer;Optical;Outdoor-typeplant;Sewagedisposal;Sewageengineering;Sewagepipelines;Sewers;Sightcheck;Visualinspection(testing);Waste-waterdrainage;Waterpractice
【摘要】:ThisEuropeanStandardisapplicabletotheestablishmentoftheconditionofdrainandsewersystemsbyinspection,statuscodificationandconsiderationofexternalfactorsandotherinformation.Itisapplicabletodrainandsewersystems,whichoperateessentiallyundergravity,fromthepointwherethesewageleavesabuildingorroofdrainagesystem,orentersaroadgully,tothepointwhereitisdischargedintoatreatmentworksorreceivingwater.Drainsandsewersbelowbuildingsareincludedprovidedthattheydonotformpartofthedrainagesystemofthebuilding.ThispartoftheEuropeanStandardspecifiesacodingsystemforthedescriptionoftheinternalconditionofdrains,sewers,manholesandinspectionchambersidentifiedthroughvisualinspection.Whereappropriate,itcanalsobeusedforpressureandvacuumsystemsinaccordancewiththerequirementsoftheemployingauthority.ThispartoftheEuropeanStandarddoesnotgenerallyspecifyrequirementsforcarryingoutinspections.
【中国标准分类号】:P41
【国际标准分类号】:93_030
【页数】:216P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforDeterminingNeutronEnergySpectrafromNeutronSensorsforRadiation-HardnessTestingofElectronics
【原文标准名称】:电子辐射强度试验用中子探测器测定中子能谱的标准指南
【标准号】:ASTME721-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E10.07
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:电子工程;能量;箔;硬度测量;中子;核能;波谱
【英文主题词】:neutronsensors;neutronspectra;radiation-hardnesstesting;spectrumadjustment
【摘要】:Itisimportanttoknowtheenergyspectrumoftheparticularneutronsourceemployedinradiation-hardnesstestingofelectronicdevicesinordertorelateradiationeffectswithdeviceperformancedegradation.Thisguidedescribesthefactorswhichmustbeconsideredwhenthespectrumadjustmentmethodologyischosenandimplemented.Althoughtheselectionofsensors(foils)andthedeterminationofresponses(activities)isdiscussedinGuideE720,theexperimentshouldnotbedivorcedfromtheanalysis.Infact,itisadvantageousfortheanalystconductingthespectrumdeterminationtobecloselyinvolvedwiththedesignoftheexperimenttoensurethatthedataobtainedwillprovidethemostaccuratespectrumpossible.Thesedataincludethefollowing:(1)measuredresponsessuchastheactivitiesoffoilsexposedintheenvironmentandtheiruncertainties,(2)responsefunctionssuchasreactioncrosssectionsalongwithappropriatecorrelationsanduncertainties,(3)thegeometryandmaterialsinthetestenvironment,and(4)atrialfunctionorpriorspectrumanditsuncertaintiesobtainedfromatransportcalculationorfrompreviousexperience.1.1Thisguidecoversproceduresfordeterminingtheenergy-differentialfluencespectraofneutronsusedinradiation-hardnesstestingofelectronicsemiconductordevices.Thetypesofneutronsourcesspecificallycoveredbythisguidearefissionordegradedenergyfissionsourcesusedineitherasteady-stateorpulsemode.1.2Thisguideprovidesguidanceandcriteriathatcanbeappliedduringtheprocessofchoosingthespectrumadjustmentmethodologythatisbestsuitedtotheavailabledataandrelevantfortheenvironmentbeinginvestigated.1.3ThisguideistobeusedinconjunctionwithGuideE720tocharacterizeneutronspectraandisusedinconjunctionwithPracticeE722tocharacterizedamage-relatedparametersnormallyassociatedwithradiation-hardnesstestingofelectronic-semiconductordevices.Note1AlthoughGuideE720onlydiscussesactivationfoilsensors,anyenergy-dependentneutron-respondingsensorforwhicharesponsefunctionisknownmaybeused().Note2Forterminologyusedinthisguide,seeTerminologyE170.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N51
【国际标准分类号】:83_140_10
【页数】:11P.;A4
【正文语种】:
