ESD防护标准(中文版)

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1、ANSI/ESD-S20.20-2007ANSI/ESD-S20.20-1999之修订版建立一个静电放电控制方案⎯协会标准电气和电子零件，装置和设备(不包括电动引爆装置)的保护静电放电协会7900TurinRoad,Bldg3,Ste2,Rome,NY13440‑2069美国国家标准静电放电2007年3月1日批准ESDAssociationStandardsCommitteeStandardsInterpretationBulletinJune19,2008TheESDAssociationStandardsCommitt

2、eeisissuingthisinterpretationbulletinregardingANSI/ESDS20.20-2007.ThisbulletinmodifiestherequirementsspecifiedinTable3EPAControlItems(Garments).Table3shouldnowbemodifiedtodisregardthetwogarmenttypes;“GroundableStaticControlGarment”and“GroundableStaticControlGarmen

3、tSystem”,alongwiththeirTestMethodsandRequirements.511Additionally,the“StaticControlGarment”RequiredLimitshouldbe:1x10ohmsto1x10ohms,perANSI/ESDSTM2.1-1997.Thesechangesarenecessarybecausethereferenceddocument,ANSI/ESDSTM2.1,hasbeenbroughtbacktoaWorkinProgress(WIP)s

4、tatusandthereforethesetwogarmenttypes(mentionedabove)arealsobroughtbacktoWIPstatus.ReferenceInformationTable3.EPAESDControlItems1ProductQualificationComplianceVerificationTechnicalESDControlRequirementItemRequiredTestMethod2TestMethodRequiredLimit(s)Limit(s)Static

5、ControlGarment11ESDTR5311<1x10ohms<1x10ohms(ANSI/ESDSTM2.1)GarmentsSectionGroundableStatic9ESDTR539ControlGarment<1x10ohms<1x10ohmsGarmentsSectionGarments(ANSI/ESDSTM2.1)GroundableStaticControlGarment7ESDTR537<3.5x10ohms<3.5x10ohmsSystemGarmentsSection(ANSI/ESDSTM

6、2.1)JohnKinnearWorkingGroupChairmanTimJarrettStandardsChairmanESDAssociationStandardsCommitteeStandardsChangeNotificationJune14,2007ThisnotificationreportsontwotyposinANSI/ESDS20.20-2007,Table2PersonnelGroundingRequirement.ThesecorrectionshavebeenmadetotheStandard

7、andarehighlightedbelowforyourreference.PreviousInformationTable2.PersonnelGroundingRequirementPersonnel1ProductQualificationComplianceVerificationGroundingTechnicalTestMethodRequiredLimit(s)TestMethodRequiredLimit(s)Requirement62ANSI/ESDS1.10.8x10toESDTR537WristSt

8、rapSystem6<3.5x10ohms(Section5.10)1.2x10ohmsWristStrapSectionCurrentInformationTable2.PersonnelGroundingRequirementPersonnel1ProductQualificationComplia