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【英文标准名称】:Mechanicalvibration-Vibrotactileperceptionthresholdsfortheassessmentofnervedysfunction-Part2:Analysisandinterpretationofmeasurementsatthefingertips
【原文标准名称】:机械振动.评定神经官能紊乱用振动感知阈值.第2部分:指尖测量分析和解释
【标准号】:ISO13091-2-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC108
【标准类型】:()
【标准水平】:()
【中文主题词】:分析;解释;测量结果;故障;手指;知觉;效应;振动;振动影响(对人体);神经;测量仪器;数学计算;安全要求;测量;定义;人;人类工效学;振动测量;评定;人体;生理效应(对人体)
【英文主题词】:Analysis;Definitions;Effects;Ergonomics;Evaluations;Fingers;Humanbody;Interpretations;Malfunction;Mathematicalcalculations;Measurement;Measuringinstruments;Measuringresults;Nerves;People;Perception;Physiologicaleffects(humanbody);Safetyrequirements;Vibration;Vibrationeffects(humanbody);Vibrationmeasurement
【摘要】:ThispartofISO13091specifiesmethodsandproceduresforanalysingandinterpretingvibrotactileperceptionthresholdsandthresholdshifts.Proceduresfordescribingstatisticallysignificantchangesinvibrotactileperceptionthresholdsarerecommended.ThispartofISO13091isapplicabletovibrotactileperceptionthresholdsdeterminedatthefingertipsaccordingtotheprovisionsofISO13091-1.Valuesforthevibrotactileperceptionthresholdsofhealthypersons,applicabletothresholdsdeterminedaccordingtotheprovisionsofISO13091-1,aregiveninAnnexA.TheimplicationsofobservedchangesinvibrotactileperceptionthresholdsareconsideredinAnnexB.
【中国标准分类号】:J04
【国际标准分类号】:13_160
【页数】:24P;A4
【正文语种】:英语


【英文标准名称】:Spaceproductassurance-Thermalvacuumoutgassingtestforthescreeningofspacematerials
【原文标准名称】:航天产品保证.航天材料筛选的热真空除气试验
【标准号】:BSEN14091-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-03-18
【实施或试行日期】:2002-03-18
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesathermalvacuumtesttodeterminetheoutgassingpropertiesofmaterialsproposedforuseinthefabricationofspacecraftandassociatedequipment,forvacuumfacilitiesusedforflighthardwaretestsandforcertainlauncherhardware.Thisstandardcoversthefollowing:—criticaldesignparametersofthetestsystem;—criticaltestparameterssuchastemperature,time,pressure;—materialsamplepreparation;—conditioningparametersforsamplesandcollectorplates;—presentationofthetestdata;—acceptancecriteria;—certificationoftestsystemsandtheiroperatorsbyauditsandroundrobintests.Thetestdescribedinthisstandardisapplicableforallunmannedspacecraft,launchers,payloads,andexperiments.Thetestisalsovalidforexternalhardwareofinhabitedspacesystemsandforhardwaretobeusedinterrestrialvacuumtestfacilities.Theacceptancecriteriaforamaterial,basedupontheoutgassingtestdata,dependsupontheapplicationandlocationofthematerialandcanbemoreseverethanthestandardrequirementsasgivenin7.2.
【中国标准分类号】:V04
【国际标准分类号】:49_025_01;49_140
【页数】:32P;A4
【正文语种】:英语