ANSI B3.1-1992 滚动轴承.飞行器发动机,发动机齿轮箱及辅助设施.涡流检验
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来源:标准资料网
【英文标准名称】:RollingElementBearings-AircraftEngine,EngineGearbox,andAccessoryApplications-EddyCurrentInspection
【原文标准名称】:滚动轴承.飞行器发动机,发动机齿轮箱及辅助设施.涡流检验
【标准号】:ANSIB3.1-1992
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:飞行器;轴承;发动机;滚动轴承;测试
【英文主题词】:Aircrafts;Bearings;Engines;Rollingbearings;Testing
【摘要】:Specifiesamethodofdetectingdiscontinuitiesinbearingcomponentsbymeansofeddycurrentinterrogation.Appliestorollingelementbearingsusedinaircraftengines,enginegearboxesandaccessoryapplications.
【中国标准分类号】:V22
【国际标准分类号】:21_100_20
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:Bituminousmixtures-Testmethodsforhotmixasphalt-Part33:Specimenpreparedbyrollercompactor
【原文标准名称】:沥青混合料.热混沥青的试验方法.由碾压机制备的样品
【标准号】:BSEN12697-33-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2004-01-13
【实施或试行日期】:2004-01-13
【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】:试验;试样制备;测定;建筑;定义;试样;热混沥青;地沥青;压缩机;道路建筑;压实;施工材料;路面(道路)
【英文主题词】:Asphalts;Compacting;Compactors;Compressors;Construction;Constructionmaterials;Cuboid;Definition;Definitions;Determination;Hotmixasphalts;Pavements(roads);Roadconstruction;Rollers(compactors);Specimenpreparation;Specimens;Testspecimens;Testing
【摘要】:ThisEuropeanStandardspecifiesthemethodsforcompactingparallelepipedalspecimens(slabs)ofbituminousmixtures,tobeuseddirectlyforsubsequenttesting,orfromwhichtestspecimensarecut.Foragivenmassofbituminousmixture,thespecimensarepreparedeitherundercontrolledcompactionenergy,oruntilaspecifiedvolumeandthereforevoidcontentisobtained.ThisEuropeanStandarddescribesthefollowingmethodsofcompaction:—pneumatictyremethod,—steelrollermethod,—slidingplatesmethod.ThisEuropeanStandardisapplicabletobituminousmixturesmanufacturedinthelaboratoryorinamixingplant.
【中国标准分类号】:E43
【国际标准分类号】:93_080_20
【页数】:22P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforAcceleratedWeatheringofFire-Retardant-TreatedWoodforFireTesting
【原文标准名称】:燃烧试验用经阻燃处理木材的加速风化的标准实施规范
【标准号】:ASTMD2898-2007
【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(ASTM)
【起草单位】:D07.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:建筑;施工材料;环境试验;防火剂;燃烧试验;试样制备;测试;风化;木材
【英文主题词】:fireretardant;fireretardant-treatedwood;firetesting;weathering
【摘要】:Thesetestmethodsprovideachoicebetweentwomethodsofexposingfire-retardant-treatedwoodproductsorassembliestocontrolledacceleratedweatheringorconditioning.Theconditioningsimulateseffectsofleaching,drying,temperatureand,inonemethod,ultravioletlight.MethodAisthemethodnormallyspecifiedforregulatorypurposeswhentestingfire-retardant-treatedwoodthatisintendedforexteriorapplications.1.1Thispracticecoversthedurabilityofafire-retardanttreatmentofwoodunderexposuretoacceleratedweathering.Twoconditioningmethodsaredescribed,bothsuitableforapplicationtoatestspecimenpriortosubjectingthatspecimentoanappropriatefiretest.1.2Thispracticeisapplicabletowoodproductsthathavebeentreatedwithfire-retardantchemicalsbypressureimpregnation.1.3Thetestspecimensaretobeintheformof,orsuitableforfabricationinto,testspecimens,suchasthosedescribedinTestMethodsE84,E108,andE1354andotherstandardtestmethodsforevaluatingthefireperformanceoffire-retardant-treatedwoodproducts.1.4Thetextofthesetestmethodsreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthesetestmethods.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C82
【国际标准分类号】:71_100_50;71_100_50
【页数】:3P.;A4
【正文语种】:
