ANSI N43.8-2008 工业致电离辐射计量装置的分类
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来源:标准资料网
【英文标准名称】:ClassificationofIndustrialIonizingRadiationGaugingDevices
【原文标准名称】:工业致电离辐射计量装置的分类
【标准号】:ANSIN43.8-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-03-28
【实施或试行日期】:2008-03-28
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:HPS(ASCN43)
【标准类型】:()
【标准水平】:()
【中文主题词】:分类;致电离辐射;测量仪器;计量学;辐射;辐射测量
【英文主题词】:Classification;Ionizingradiation;Measuringinstruments;Metrology;Radiation;Radiationmeasurement
【摘要】:Thisstandardappliestoradiationgaugingdevicesthatusesealedradioactivesource(s)ormachine-generatedsource(s)forthedeterminationorcontrolofthickness,density,level,interfacelocation,particlesizedistributionorqualitativeorquantitativechemicalcomposition.Establishesasystemforclassificationofthegaugingdevicesbasedonperformancespecificationsrelatingtoradiationsafety.
【中国标准分类号】:F80
【国际标准分类号】:13_280;19_100
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforEvaluationofMechanicalHandlingofUnitizedLoadsSecuredwithStretchWrapFilms
【原文标准名称】:以伸展包覆性材料为安全保证的机械搬运评价用标准试验方法
【标准号】:ASTMD5331-2003(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:D10.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:mechanicalhandling;stretchwrapmaterials;thinfilms;unitizedloads;Mechanicalhandling;Performance--packagingmaterials;Stretchwrapfilms/materials;Thinfilmapplications;Unitizedloads
【摘要】:Thistestmethodisintendedforuseprimarilyasameansofcomparingtheperformanceofunitizingfilms.Itcanalsobeusedtocomparetheeffectivenessofdifferentwrapcycleswiththesamewrappingmaterials.Nodirectcorrelationbetweenthesetestresultsandactualfieldperformancehasbeenestablished.Thistestmethodsimulatesmechanicalhandlinganticipatedduringalldistributionphases.Thistestmethodleavesopentothediscretionoftheusertheestablishmentoftestlevelsandnumbersofcyclesconstitutingthetest,sothattheusermighttailorthetesttosimulateaparticulardistributionenvironment.Thesectiononmechanicalhandlingover100pounds(45kg)inPracticeD4169mayprovidesomeguidanceinthisregard.1.1Thistestmethodcoversevaluationandcomparisonoftheabilityofunitizingfilmstosurvivevariousmethodsofmechanicalhandling.1.2Thetestmethoddescribedisapplicabletocommonmeansofmaterialhandling,includingthefollowing:forklift,push/pull,clamptruck,crane,andspadelift-typehandlingsystems.1.3Thetestlevelsmaybevariedtoreflectknownlevelsofintensityaccuratelyforthespecificunitloadundertesting.1.4ThemethodologyofperformingthemechanicalhandlingtestsisdescribedindetailinTestMethodsD6055andTestMethodsD6179.Thistestmethodwilldescribeonlysamplepreparationandevaluationinthespecialcaseofevaluatingtheperformanceofstretchfilmforloadunitizing.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A82
【国际标准分类号】:55_220
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:Aerospaceseries-Bolts,normalhexagonalhead,coarsetolerancenormalshank,shortthread,inheatresistingnickelbasealloy,aluminiumIVDcoated-Classification:1250MPa(atambienttemperature)/425°C
【原文标准名称】:航空航天系列.镀铝IVD镍基合金钢短螺纹粗公差标称杆标准六角头螺栓.分类:1250MPa(环境温度)/425℃
【标准号】:BSEN4128-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-07-31
【实施或试行日期】:2009-07-31
【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】:航空航天运输;航空运输;铝;交货条件;名称与符号;尺寸规格;紧固件;六角头螺钉;高温;作标记;机械性能;镍基合金;特性;螺钉;航天运输;规范(验收);公差(测量);重量
【英文主题词】:Aerospacetransport;Airtransport;Aluminium;Deliveryconditions;Designations;Dimensions;Fasteners;Hexagonheadscrews;Hightemperature;Marking;Mechanicalproperties;Nickelbasealloys;Properties;Screws(bolts);Spacetransport;Specification(approval);Tolerances(measurement);Weights
【摘要】:Thisstandardspecifiesthecharacteristicsofbolts,normalhexagonalhead,coarsetolerancenormalshank,shortthread,inheatresistingnickelbasealloy,aluminiumIVDcoated.Classification:1250MPa/425℃
【中国标准分类号】:V20
【国际标准分类号】:49_030_20
【页数】:10P.;A4
【正文语种】:英语
