SAE AMS3718/5 Webbing, Woven Nylon For Decelerators 1 (25) Wide, 9000 (40,000) Breaking Strength
作者:标准资料网 时间:2024-05-10 11:01:50 浏览:9376
来源:标准资料网
Product Code:SAE AMS3718/5
Title:Webbing, Woven Nylon For Decelerators 1 (25) Wide, 9000 (40,000) Breaking Strength
Issuing Committee:Ams P Polymeric Materials Committee
Scope:
【英文标准名称】:Overfillpreventiondevicesforstatictanksforliquidpetroleumfuels.
【原文标准名称】:液体石油燃料用固定罐的防溢流装置
【标准号】:NFE86-604-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-12-01
【实施或试行日期】:2004-12-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:E98
【国际标准分类号】:23_020_10;75_200
【页数】:59P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforEvaluatingHygrothermalCorrosionResistanceofPermanentMagnetAlloys
【原文标准名称】:评估湿热永磁合金的耐腐蚀性能的标准测试方法
【标准号】:ASTMA1071/A1071M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:A06.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:高压锅;大块腐蚀试验;耐腐蚀
【英文主题词】:autoclave;bulkcorrosiontest;corrosionresistance
【摘要】:Thistestmethodprovidesacontrolledcorrosiveenvironmentwhichcanbeutilizedtoproducerelativecorrosionresistanceinformationforsinteredpermanentmagnets.Althoughpredictionofperformanceinnaturalenvironmentshasseldombeenstatisticallycorrelatedwithcorrosiontestresults,sufficientempiricalresultsareavailabletosupporttheusefulnessofthistestinquantifyingrelativeresistancetocorrosionfrommoistureandheat.Thereproducibilityofresultsinthistestmethodisdependentonthetype,size,andshapeofspecimenstested,andthecontroloftheoperatingvariables.Inanytestingprogram,sufficientreplicatesshouldbeincludedtoestablishconfidencelimits.Replicatesmayberunsimultaneously,insubsequenttestruns,orinduplicatetestchambers.Whenmultipletestchambersandoperatorsareutilized,effortsshallbemadetoperformasuitablerepeatabilityandreproducibilitystudyfortheequipment,operators,andtestmethod.1.1Thistestmethodcoverstheequipment,procedures,andmeasurementoftheresistanceofpermanentmagnetalloysagainstcorrosioninhightemperature,highpressurewatervaporenvironments.ThistestisalsoknownastheBulkCorrosionTest(BCT).1.2Thevaluesandequationsstatedincustomary(cgs-emuandinch-pound)unitsorSIunitsaretoberegardedseparatelyasstandard.WithinthisstandardtheSIunits,whendifferentfromcustomaryunits,areshowninbrackets,thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:29_030
【页数】:4P.;A4
【正文语种】:
