SAE MAM5706 Nickel Alloy, Corrosion and Heat Resistant, Bars, Forgings, and Rings 57Ni 19.5Cr 13.5Co 4.3Mo 3.0Ti 1.4Al 0
作者:标准资料网 时间:2024-05-17 14:15:32 浏览:8505
来源:标准资料网
Product Code:SAE MAM5706
Title:Nickel Alloy, Corrosion and Heat Resistant, Bars, Forgings, and Rings 57Ni 19.5Cr 13.5Co 4.3Mo 3.0Ti 1.4Al 0.006B 0.05Zr, Consumable Electrode or Vacuum Induction Melted, 995 to 1040掳C Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat resistant nickel alloy in the form of bars, forgings, flash welded rings, and stock for forging, flash welded rings, or heading procured in SI (metric) units.
【英文标准名称】:StandardTestMethodforImpactResistanceofPlasticSew-ThroughFlangeButtons
【原文标准名称】:塑料熔合法兰按扭耐冲击的标准试验方法
【标准号】:ASTMD5171-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D13.54
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:button;impactresistance;strength
【摘要】:Thistestmethodmaybeusedtodeterminetheabilityofabuttontoresistbreakingunderimpact,forexampleinpressingtheenditem,whichcouldcausethebuttontofail.Note18212;Inthedevelopmentofthistestmethoditwasfoundthatthefollowingfactorsinfluencedtheabilityofabuttontoresistfailureunderimpactconditions:resinformulation,shapelignesize,thickness,numberandspacingofholes.Buttonsmayalsopassthistestbutfailduringthepressingofagarmentduetothepresenceofheatduringpressing.5.1.1Iftherearedifferencesofpracticalsignificancebetweenthereportedtestresultsfortwolaboratories(ormore),comparativetestsshouldbeperformedtodetermineifthereisastatisticalbiasbetweenthem,usingcompetentstatisticalassistance.Asaminimum,testsamplesshouldbeusedthatareashomogeneousaspossible,thataredrawnfromthematerialfromwhichthedisparaterestresultswereobtained,andthatarerandomlyassignedinequalnumberstoeachlaboratoryfortesting.Othermaterialswithestablishedtestvaluesmaybeusedforthispurpose.Thetestresultsfromthetwolaboratoriesshouldbecomparedusingastatisticaltestforunpaireddata,ataprobabilitylevelchosenpriortothetestingseries.Ifabiasisfound,eitheritscausemustbefoundandcorrected,orfuturetestresultsmustbeadjustedinconsiderationoftheknownbias.TestMethodD5171forthedeterminationoftheimpactresistanceofbuttonsmaybeusedforacceptancetestingofcommercialshipmentsofbuttonsbutcautionisadvisablesinceinformationislackingonprecision.1.1Thistestmethodcoversthedeterminationofimpactresistanceofplasticsew-throughflangebuttons.1.2Thevaluesstatedineitheracceptablemetricunitsorotherunitsshallberegardedseparatelyasstandard.Thevaluesexpressedineachsystemmayormaynotbeexactequivalents:therefore,eachsystemmustbeusedindependentlyoftheother,withoutcombiningvaluesinanyway.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J15;G33
【国际标准分类号】:61_040
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:StandardPracticeforSamplingFishwithRotenone
【原文标准名称】:用鱼藤酮采集鱼样的标准规程
【标准号】:ASTMD4131-1984(2005)
【标准状态】:现行
【国别】:
【发布日期】:1984
【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】:E47.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:鱼藤酮;抽样方法;资源取回;工艺;污染控制;鱼类
【英文主题词】:species;fish;escaping;birds;mammals;toxicity
【摘要】:1.1Thispracticecoversdeterminationofthequantitativeandqualitativespeciescompositionoffishinaspecifiedarea.Thesuccessfuluseofthistechniqueisdependenton:(1)preventingfishfromescapingthesampleareaand(2)retrievingallaffectedfish,whichmaytakeuptothreedays.1.2Advantages:1.2.1Easilydetoxified.1.2.2Allnativefreshwaterfisharesusceptible,butithaslowtoxicitytomammalsandbirds.1.2.3Atlowconcentrationsfishtoxicitydependsonspecies,age,andsize.1.2.4Thesuffocatingactionisreversible.1.3Limitations:1.3.1Itislesseffectiveincold(below20176;C)andhighlyalkalinewater.1.3.2Smallerfishandthosewithoutairbladdersusuallydonotfloat.1.3.3Completelyrandomselectionofsampleareasisnotpossible.1.3.4Overkillbeyondsampleareacansometimesoccur.1.3.5Foodweborganismsmaybeeliminated.1.4Applications8212;thispracticeisusefulinbothshort-andlong-termstudiesformanagementandimpactassessmentpurposes.Itisadaptabletobothloticandlenticsituationsinlittoralandlimneticareas.1.5Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazards,seeSection6.
【中国标准分类号】:B50
【国际标准分类号】:67_120_30
【页数】:3P.;A4
【正文语种】:
