BS ISO 20669-2017 Non-destructive testing - Pulsed eddy current testing of ferro

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1、BSISO20669:2017BSIStandardsPublicationNon-destructivetesting—PulsededdycurrenttestingofferromagneticmetalliccomponentsWB11885_BSI_StandardCovs_2013_AW.indd115/05/201315:06BSISO20669:2017BRITISHSTANDARDNationalforewordThisBritishStandardistheUKimplementat

2、ionofISO20669:2017.TheUKparticipationinitspreparationwasentrustedtoTechnicalCommitteeWEE/46,Non-destructivetesting.Alistoforganizationsrepresentedonthiscommitteecanbeobtainedonrequesttoitssecretary.Thispublicationdoesnotpurporttoincludeallthenecessarypro

3、visionsofacontract.Usersareresponsibleforitscorrectapplication.©TheBritishStandardsInstitution2017.PublishedbyBSIStandardsLimited2017ISBN9780580925450ICS19.100CompliancewithaBritishStandardcannotconferimmunityfromlegalobligations.ThisBritishStandardwaspu

4、blishedundertheauthorityoftheStandardsPolicyandStrategyCommitteeon31March2017.Amendments/corrigendaissuedsincepublicationDateTextaffectedDownloadFromhttp://bbs.infoeach.comBSISO20669:2017INTERNATIONALISOSTANDARD20669Firstedition2017-03Non-destructivetest

5、ing—PulsededdycurrenttestingofferromagneticmetalliccomponentsEssaisnondestructifs—ContrôleparcourantsdeFoucaultpulsésdecomposantsmétalliquesferromagnétiquesReferencenumberISO20669:2017(E)©ISO2017DownloadFromhttp://bbs.infoeach.comDownloadFromhttp://bbs.i

6、nfoeach.comBSISO20669:2017ISO20669:2017(E)COPYRIGHTPROTECTEDDOCUMENT©ISO2017,PublishedinSwitzerlandAllrightsreserved.Unlessotherwisespecified,nopartofthispublicationmaybereproducedorutilizedotherwiseinanyformorbyanymeans,electronicormechanical,includingp

7、hotocopying,orpostingontheinternetoranintranet,withoutpriorwrittenpermission.PermissioncanberequestedfromeitherISOattheaddressbeloworISO’smemberbodyinthecountryoftherequester.ISOcopyrightofficeCh.deBlandonnet8•CP401CH-1214Vernier,Geneva,SwitzerlandTel.+4

8、1227490111Fax+41227490947copyright@iso.orgwww.iso.orgii©ISO2017–AllrightsreservedDownloadFromhttp://bbs.infoeach.comDownloadFromhttp://bbs.infoeach.comBSISO20669:2017ISO20669:2017(E)ContentsPageForeword....................