1、AN AMERICA N NATIO NAL STANDARDASME B18.18.2-2009Revision of ASME/ANSI B18.18.2M-1987(R2005)Inspection and Quality Assurance for High-Volume Machine Assembly FastenersCopyright 2009 by the American Society of Mechanical Engineers.No reproduction may be made of this material without written consent o
2、f ASME.cCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.ASME B18.18.2-2009Revision of ASME/ANSI B18.18.2M-1987(R2005)Inspection and Qualit
3、yAssurance forHigh-Volume MachineAssembly FastenersAN AMERICAN NATIONAL STANDARDCopyright 2009 by the American Society of Mechanical Engineers.No reproduction may be made of this material without written consent of ASME.cCopyrighted material licensed to Stanford University by Thomson Scientific(),do
4、wnloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.Date of Issuance:September 15,2009This Standard will be revised when the Society approves the issuance of a new edition.There willbe no addenda issued to this edition.AS
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12、opyright 2009 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.Copyright 2009 by the American Society of Mechanical Engineers.No reproduction may be made of this material without written consent of ASME.cCopyrighted material licensed to Stanford University by Thomson
13、 Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.CONTENTSForeword.ivCommittee Roster.vCorrespondence With the B18 Committee.vi1General Information.12Fasteners for High-Volume Machine Assembly Applicatio
14、ns.1Figure1Basic Plan Outline.2Tables1Final Inspection Machine Assembled and Other Special Purpose Fasteners Nondestructive Tests.42Sample Size.5Nonmandatory AppendicesAInspection Level Decision.7BOrdering Information.9iiiCopyright 2009 by the American Society of Mechanical Engineers.No reproduction
15、 may be made of this material without written consent of ASME.cCopyrighted material licensed to Stanford University by Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.FOREWORDAmerican National S
16、tandards Committee B18 for the standardization of bolts,screws,nuts,rivets,and similar fasteners was organized in March 1922 as Sectional Committee B18 underthe aegis of the American Engineering Standards Committee(later the American StandardsAssociation,then the United States of America Standards Institute and,as of October 6,1969,the American National Standards Institute,Inc.)with the Society of Automotive Engineers andthe American Society of Mechanical Engineers as joint sponsors.Subcommittee
