SAE AS20659 Terminal, Lug, Crimp Style, Copper, Uninsulated, Ring Tongue, Type I, Class 1, for 175 掳C Total Conductor Te

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Product Code:SAE AS20659
Title:Terminal, Lug, Crimp Style, Copper, Uninsulated, Ring Tongue, Type I, Class 1, for 175 掳C Total Conductor Temperature
Issuing Committee:Ae-8c2 Terminating Devices And Tooling Committee
Scope:Amendment 1 of AS20659B.
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【英文标准名称】:Fibreropes-Manillaandsisal-3-,4-and8-strandropes.
【原文标准名称】:纤维绳索.马尼拉麻和西沙尔麻绳索.3、4和8股绳
【标准号】:NFG36-001-2005
【标准状态】:现行
【国别】:法国
【发布日期】:2005-07-01
【实施或试行日期】:2005-07-20
【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】:纺织产品;纺织材料;名称与符号;剑麻;绳索;纤维绳索;规范;造船工程;近海工程;软索;特性;规范(验收);蕉麻;作标记;断裂荷载;股绞绳;马尼拉麻绳;剑麻绳;纺织纤维
【英文主题词】:
【摘要】:
【中国标准分类号】:W58
【国际标准分类号】:59_080_50
【页数】:12P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforDynamicTearTestingofMetallicMaterials
【原文标准名称】:金属材料动态撕裂的标准试验方法
【标准号】:ASTME604-1983(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1983
【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】:E28.07
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Dynamictear(DT)testing;Fracturetesting--metals/alloys;Metalsandmetallicmaterials;Pendulumtest;Tearresistance
【摘要】:TheDTenergyvalueisameasureofresistancetorapidprogressivefracturing.Inanumberofapplications,theenhancedresistancethatmaydevelopduringaboutoneplatethicknessofcrackextensionfromasharpnotchisofmajorinterest.Inthetestmethod,asufficientlylongfracturepathisprovidedsothattheresultsserveasameasureofthisproperty.Fracturesurfacesofnonausteniticsteelstestedintheirtemperaturetransitionregionhaveareasthatappearbrightandareasthatappeardull.Thebright,facetedappearingareasaretermedx201C;cleavagex201D;fracture,andthedullappearingareasaretermedx201C;shearx201D;fractureaftertheirrespectivemodeoffractureonamicroscale.Thistestmethodcanservethefollowingpurposes:Inresearchanddevelopment,toevaluatetheeffectsofmetallurgicalvariablessuchascomposition,processing,orheattreatment,oroffabricatingoperationssuchasformingandweldingonthedynamictearfractureresistanceofneworexistingmaterials.Inserviceevaluation,toestablishthesuitabilityofamaterialforaspecificapplicationonlywhereacorrelationbetweenDTenergyandserviceperformancehasbeenestablished.Forinformation,specificationsofacceptance,andmanufacturingqualitycontrolwhenaminimumDTenergyisrequested.Detaileddiscussionofthebasisfordeterminingsuchminimumvaluesinaparticularcaseisbeyondthescopeofthistestmethod.1.1Thistestmethodcoversthedynamictear(DT)testusingspecimensthatare3/16in.to5/8in.(5mmto16mm)inclusiveinthickness.1.2Thistestmethodisapplicabletomaterialswithaminimumthicknessof3/16in.(5mm).1.3Thepressed-knifeproceduredescribedforsharpeningthenotchtipgenerallylimitsthistestmethodtomaterialswithahardnesslevellessthan36HRC.Note18212;Thedesignation36HRCisaRockwellhardnessnumberof36onRockwellCscaleasdefinedinTestMethodsE18.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:8P.;A4
【正文语种】:英语