1、AN AMERICAN NATIO NAL STANDARD ASME B30.27-2009(Revision of ASME B30.27-2005)Material Placement SystemsSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsCopyright 2009 by the American Society of Mechanical Engineers.No reproduction may be made of this material without writte
2、n 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.ASME B30.27-2009(Revision of ASME B30.27-2005)Material Placement System
3、sSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsAN 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 b
4、y Thomson Scientific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.Date of Issuance:May 15,2009The next edition of this Standard is scheduled for publication in 2014.There will be no addenda issuedto this editio
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12、ght 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 Scie
13、ntific(),downloaded on Oct-05-2010 by Stanford University User.No further reproduction or distribution is permitted.Uncontrolled when printed.CONTENTSForeword.ivCommittee Roster .vB30 Standard Introduction.viiSummary of Changes .xChapter 27-0Scope,Definitions,and References.1Section 27-0.1Scope.1Sec
14、tion 27-0.2Definitions.1Section 27-0.3Reference to Other Codes and Standards .4Chapter 27-1Construction and Installation.5Section 27-1.1Markings .5Section 27-1.2Mobile Material Placing Boom Construction .6Section 27-1.3Work Platforms,Access Walkways,and Gangways.6Section 27-1.4Electrical Installatio
15、ns .6Section 27-1.5Ergonomics .6Section 27-1.6Outriggers .6Section 27-1.7Controls and Indicators.7Section 27-1.8Guards .7Section 27-1.9Mobile and Stationary Placing Booms .8Section 27-1.10Delivery Systems .8Section 27-1.11Loss of Power .8Section 27-1.12Remote Starting .8Section 27-1.13Manuals .8Sect
16、ion 27-1.14Fuel and Exhaust Systems .8Section 27-1.15Hoppers .9Section 27-1.16Pump Pressure Release.9Chapter 27-2Inspection,Testing,and Maintenance .10Section 27-2.1Inspection .10Section 27-2.2Testing .11Section 27-2.3Maintenance .12Chapter 27-3Operation .13Section 27-3.1Qualifications for and Conduct of Operators and Operating Practices.13Section 27-3.2Material Placement System Lockout/Tagout .15Section 27-3.3Signals .18Figures1Material Placement System:Truck-Mounted Concrete Pump With Integrat