BS ISO 17577-2006 钢.厚度≥6mm的扁平钢超声波试验

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【英文标准名称】:Steel-Ultrasonictestingforsteelflatproductsofthicknessequaltoorgreaterthan6mm
【原文标准名称】:钢.厚度≥6mm的扁平钢超声波试验
【标准号】:BSISO17577-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-10-31
【实施或试行日期】:2006-10-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【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;Definition;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;H26
【国际标准分类号】:77_040_20;77_140_50
【页数】:20P;A4
【正文语种】:英语