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【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