DIN EN ISO 10545-5-1997 瓷砖.第5部分:用复原系数测定耐冲击性

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【英文标准名称】:Ceramictiles-Part5:Determinationofimpactresistancebymeasurementofcoefficientofrestitution(ISO10545-5:1996,includingTechnicalCorrigendum1:1996);GermanversionENISO10545-5:1997
【原文标准名称】:瓷砖.第5部分:用复原系数测定耐冲击性
【标准号】:DINENISO10545-5-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:测定;试验;冲击强度;陶瓷;施工材料;板材;材料试验;建筑;地板覆盖物;墙面涂层;瓷砖;系数
【英文主题词】:
【摘要】:Thedocumentspecifiesatestmethodfordeterminingtheimpactresistanceofceramictilesbymeasuringthecoefficientofrestitution.
【中国标准分类号】:Q31
【国际标准分类号】:91_100_23
【页数】:8P;A4
【正文语种】:德语


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【英文标准名称】:StandardPracticeforMeasuringThicknessbyManualUltrasonicPulse-EchoContactMethod
【原文标准名称】:用人工超声脉冲回波接触法测量厚度的标准实施规程
【标准号】:ASTME797-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:测量;金属;无损检验;试验;厚度;超声检验
【英文主题词】:contactexamination;nondestructivetesting;pulse-echo;thicknessmeasurement;ultrasonics
【摘要】:Thetechniquesdescribedprovideindirectmeasurementofthicknessofsectionsofmaterialsnotexceedingtemperaturesof200x00B0;F[93x00B0;C].Measurementsaremadefromonesideoftheobject,withoutrequiringaccesstotherearsurface.Ultrasonicthicknessmeasurementsareusedextensivelyonbasicshapesandproductsofmanymaterials,onprecisionmachinedparts,andtodeterminewallthinninginprocessequipmentcausedbycorrosionanderosion.Recommendationsfordeterminingthecapabilitiesandlimitationsofultrasonicthicknessgagesforspecificapplicationscanbefoundinthecitedreferences.5,61.1Thispractice178;providesguidelinesformeasuringthethicknessofmaterialsusingthecontactpulse-echomethodattemperaturesnottoexceed200176;F[93176;C].1.2Thispracticeisapplicabletoanymaterialinwhichultrasonicwaveswillpropagateataconstantvelocitythroughoutthepart,andfromwhichbackreflectionscanbeobtainedandresolved.1.3Thevaluesstatedineitherinch-poundorSIunitsaretoberegardedasstandard.Thevaluesgiveninbracketsareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:
【页数】:7P.;A4
【正文语种】:


【英文标准名称】:Steel-Ultrasonictestingforsteelflatproductsofthicknessequaltoorgreaterthan6mm
【原文标准名称】:钢.厚度≥6mm的扁平钢产品的超声波试验
【标准号】:ISO17577-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:缺陷与故障;定义;扁平轧材;扁平钢;材料试验;无损检验;钢;试验;超声检验
【英文主题词】:Defects;Definitions;Flatrolledproducts;Flatsteels;Materialstesting;Non-destructivetesting;Steels;Testing;Ultrasonictesting
【摘要】:ThisInternationalStandardspecifiesamethodfortheautomatedand/ormanualultrasonictestingofuncoatedsteelflatproductsforinternaldiscontinuitiesbythereflectionmethod.Itisapplicabletonon-alloyedoralloyedsteelflatproducts,inanominalthicknessrangeof6mmto200mm.However,thisstandardmaybeappliedtoausteniticandaustenitic-ferriticsteels,providedthatthedifferencebetweentheamplitudeofthenoisesignalandthatoftheechodetectionthresholdissufficientforthelimitfixed.Unlessotherwiseagreed,fortestingofsteelflatproductsforweldedsteeltubes,ISO12094applies.Othermethodsoftesting(e.g.bytransmission)orothertestequipmentmaybeusedatthemanufacturer'sdiscretion,providedthattheygiveidenticalresultstothoseobtainedundertheconditionsofthisstandard.Intheeventofadispute,onlythemethoddefinedinthisstandardwillprevail.Testingofflatproducts,ofthicknesslessthan6mmandover200mm,maybethesubjectofspecialagreementsbetweenthepartiesconcerned.Theinspectionisnormallycarriedoutintheplaceofproductionoronthepremisesofthesupplier.
【中国标准分类号】:H46
【国际标准分类号】:77_040_20;77_140_50
【页数】:12P;A4
【正文语种】:英语