1、AN AM E R IC AN NAT IO NAL STANDARD ASME B30.1-2020(Revision of ASME B30.1-2015)Jacks,IndustrialRollers,Air Casters,and Hydraulic GantriesSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsASME B30.1-2020(Revision of ASME B30.1-2015)Jacks,IndustrialRollers,Air Casters,and Hyd
2、raulic GantriesSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsAN AMERICAN NATIONAL STANDARDxDate of Issuance:February 19,2021ThenexteditionofthisStandardisscheduledforpublicationin2025.ThisStandardwillbecomeeffective1yearaftertheDateofIssuance.ASME issues written replies
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11、 Park Avenue,New York,NY 10016-5990Copyright 2021 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSForeword.viCommittee Roster.viiiB30 Standard Introduction.xSummary of Changes.xiiiChapter 1-0Scope,Translations,Definitions,Personnel Competence,Responsibilitie
12、s,andReferences.1Section 1-0.1Scope of B30.1.1Section 1-0.2Definitions.1Section 1-0.3Personnel Competence.2Section 1-0.4Responsibilities.3Section 1-0.5Reference.5Chapter 1-1Mechanical Jacks.7Section 1-1.0Scope.7Section 1-1.1Types and Design.7Section 1-1.2Design Factor.7Section 1-1.3Rated Loads.7Sect
13、ion 1-1.4Proof Test and Proof Load.7Section 1-1.5Identification.7Section 1-1.6Effects of Environment.9Section 1-1.7Instructions and Training.9Section 1-1.8Inspection,Repair,and Removal.9Section 1-1.9Operating Practices.10Chapter 1-2Hydraulic Jacks.13Section 1-2.0Scope.13Section 1-2.1Types and Design
14、.13Section 1-2.2Design Factor.13Section 1-2.3Rated Loads.13Section 1-2.4Proof Test and Proof Load.13Section 1-2.5Identification.15Section 1-2.6Effects of Environment.15Section 1-2.7Instructions and Training.15Section 1-2.8Inspection,Repair,and Removal.15Section 1-2.9Operating Practices.16Chapter 1-3
15、Air-Lifting Bags.19Section 1-3.0Scope.19Section 1-3.1Types and Design.19Section 1-3.2Design Factor.19Section 1-3.3Rated Loads.19iiiSection 1-3.4Proof Test.19Section 1-3.5Identification.19Section 1-3.6Effects of Environment.20Section 1-3.7Instructions and Training.20Section 1-3.8Inspection,Repair,and
16、 Removal From Service.20Section 1-3.9Operating Practices.21Chapter 1-4Industrial Rollers.24Section 1-4.0Scope.24Section 1-4.1Types and Design.24Section 1-4.2Design Factor.24Section 1-4.3Rated Loads.24Section 1-4.4Proof Test and Proof Load.24Section 1-4.5Identification.24Section 1-4.6Effects of Environment.24Section 1-4.7Instructions and Training.26Section 1-4.8Inspection,Repair,and Removal.26Section 1-4.9Operating Practices.27Chapter 1-5Air Casters.29Section 1-5.0Scope.29Section 1-5.1Types,Mater