EN 60264-3-5-1999 绕组线封装.第3-5部分:锥形滚筒交货线轴.热塑材料线轴容器规范
时间:2024-05-16 05:11:49 来源: 标准资料网 作者：标准资料网 阅读：8038
【英文标准名称】:Packagingofwindingwires-Part3-5:Taperbarrelleddeliveryspools-Specificationforspoolcontainersmadefromthermoplasticmaterial(IEC60264-3-5:1999);GermanversionEN60264-3-5:1999
【原文标准名称】:绕组线封装.第3-5部分:锥形滚筒交货线轴.热塑材料线轴容器规范
【标准号】:EN60264-3-5-1999
【标准状态】:现行
【国别】:
【发布日期】:2000-05
【实施或试行日期】:2000-05-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;材料;供线盘;片盘;包装件;规范(验收);容器;电线;金属线;绕组线;公差(测量);热塑性聚合物;尺寸
【英文主题词】:Containers;Dimensions;Electricwires;Electricalengineering;Packages;Spools;Tolerances(measurement);Windingwires;Wires
【摘要】:
【中国标准分类号】:K12
【国际标准分类号】:55_060
【页数】:6P.;A4
【正文语种】:英语
Product Code:SAE AMS3797/3
Title:Webbing, Nylon, Integral Locking Slots, 1 (25) Wide, 3,000 (13,345) Breaking Strength
Issuing Committee:Ams P Polymeric Materials Committee
Scope:This specification covers one width and one strength of integral locking slot nylon webbing.【英文标准名称】:StandardPracticeforUseoftheUltrasonicTimeofFlightDiffraction(TOFD)Technique
【原文标准名称】:飞行衍射时间(TOFD)超声技术使用的标准实施规程
【标准号】:ASTME2373-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:E07.06
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:flaw-heightsizing;flawsizing;nondestructivetesting;time-of-flight-diffraction;TOFD;ultrasonic
【摘要】:ThispracticeprovidesgeneralprinciplesfortheapplicationoftheTime-of-FlightDiffractionTechniqueasatoolfordetectionandsizingofdiscontinuities.TOFDisanondestructiveultrasonicexaminationtechniquethatisnotbasedonamplituderesponse.However,sufficientsensitivityisrequiredtoidentifyindicationsforevaluation.Techniquesusedaretypicallyappliedtoweldedjointsincarbonsteelbuttheprinciplesmaybeapplicabletootherapplicationsincludingothermaterialswithsuitablevalidationproceduresagreeabletothecontractingparties.Inadditiontoastand-aloneultrasonicdetectiontechniqueTOFDmaybeusedinconjunctionwithweldexaminationssuchasthosedescribedinPracticesE164andE1961whereitmaybeusedtoimprovesizingestimatesofflawsdetectedbythemanualormechanizedpulse-echotechniquesandhelpdiscriminatebetweenflawsandgeometricreflectors.Thetechniquehasproveneffectiveonthicknessesfrom9to300mm[0.375to12in.].TOFDhasbeenusedonthicknessesoutsideofthisrangebutspecialconsiderationsarenecessary.Techniquesdevelopedoutsideofthisrangeofthicknessshallbedemonstratedascapableofmeetingtherequireddetectionandsizingrequirementsofthespecificationused.1.1ThispracticeestablishestherequirementsfordevelopingultrasonicexaminationproceduresusingtheultrasonictechniqueknownasTime-of-FlightDiffraction(TOFD).1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Inch-poundunitsareprovidedforinformation.1.3ConsistentwithASTMPolicy,TOFDmayberegardedasanultrasonictestmethodwherebythequalitiesandcharacteristicsoftheitemtestedareevaluated,measuredandinsomecasesidentified.Measurementsmaybesubjecttoprecisionandbiasthatmaybedeterminedstatisticallyorasafunctionofsomeparameter(s)suchaswavelength.Thispracticemaybeusedforapplicationsthatwouldbequalitativeandproperlyaddressedasexaminationsaswellasquantitativeandmoreproperlyaddressedastests.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V04
【国际标准分类号】:71_040_99
【页数】:12P.;A4
【正文语种】: