ASME_B30.30-2019.pdf

AN AM E R ICAN NAT IO NAL STANDARDASME B30.30-2019RopesSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsASME B30.30-2019RopesSafety Standard for Cableways,Cranes,Derricks,Hoists,Hooks,Jacks,and SlingsAN AMERICAN NATIONAL STANDARDxDate of Issuance:March 4,2019ThenexteditionofthisStandardisscheduledforpublicationin2024.ThisStandardwillbecomeeffective1yearaftertheDateofIssuance.ASME issues written replies to inquiries concerning interpretations of technical aspects of this Standard.Interpretations arepublished on the ASME website under the Committee Pages at http:/cstools.asme.org/as they are issued.Errata to codes and standards may be posted on the ASME website under the Committee Pages to provide corrections toincorrectlypublisheditems,ortocorrecttypographicalorgrammaticalerrorsincodesandstandards.Sucherratashallbeusedon the date posted.TheCommitteePagescanbefoundathttp:/cstools.asme.org/.Thereisanoptionavailabletoautomaticallyreceiveane-mailnotification when errata are posted to a particular code or standard.This option can be found on the appropriate CommitteePage after selecting“Errata”in the“Publication Information”section.ASME is the registered trademark of The American Society of Mechanical Engineers.ThiscodeorstandardwasdevelopedunderproceduresaccreditedasmeetingthecriteriaforAmericanNationalStandards.TheStandardsCommitteethatapprovedthecodeorstandardwasbalancedtoassurethatindividualsfromcompetentandconcernedinterestshavehadanopportunityto participate.The proposed codeorstandardwasmadeavailable forpublic reviewandcommentthatprovidesanopportunityfor additional public input from industry,academia,regulatory agencies,and the public-at-large.ASME does not“approve,”“rate,”or“endorse”any item,construction,proprietary device,or activity.ASME does not take any position with respect to the validity of any patent rights asserted in connection with any items mentioned in thisdocument,anddoesnotundertaketoinsureanyoneutilizingastandardagainstliabilityforinfringementofanyapplicableletterspatent,norassumeanysuchliability.Usersofacodeorstandardareexpresslyadvisedthatdeterminationofthevalidityofanysuchpatentrights,andtherisk of infringement of such rights,is entirely their own responsibility.Participation by federal agency representative(s)or person(s)affiliated with industry is not to be interpreted as government or industryendorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the established ASME proceduresand policies,which precludes the issuance of interpretations by individuals.No part of this document may be reproduced in any form,in an electronic retrieval system or otherwise,without the prior written permission of the publisher.The American Society of Mechanical EngineersTwo Park Avenue,New York,NY 10016-5990Copyright 2019 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedPrinted in U.S.A.CONTENTSForeword.vCommittee Roster.viB30 Standard Introduction.viiiChapter 30-0Scope,Definitions,Personnel Competence,Translations,and References.1Section 30-0.1Scope of B30.30.1Section 30-0.2Definitions.1Section 30-0.3Personnel Competence.4Section 30-0.4Translation of Safety-Related Information.6Section 30-0.5References.6Chapter 30-1Steel Wire Rope.7Section 30-1.1Scope.7Section 30-1.2Training.7Section 30-1.3Types of Steel Wire Rope.7Section 30-1.4Rope Selection,Minimum Breaking Force,Design Factors,and Other Requirements.7Section 30-1.5Installation,Testing,Maintenance,Replacement,and Rope Certification.8Section 30-1.6Environmental Conditions.12Section 30-1.7Rope-Lifting Components.12Section 30-1.8Rope Inspection and Removal Criteria,and Records.14Chapter 30-2Synthetic Rope.21Section 30-2.1Scope.21Section 30-2.2Training.21Section 30-2.3Types of and Materials Used in Synthetic Rope.21Section 30-2.4Rope Selection,Minimum Breaking Force,Design Factors,and Other Requirements.21Section 30-2.5Installation,Testing,Maintenance,Replacement,and Rope Certification.24Section 30-2.6Environmental Conditions.24Section 30-2.7Rope-Lifting Components.25Section 30-2.8Rope Inspection and Removal,Records,and Repair.26Figures30-0.2-1Birdcage Examples.230-0.2-2Crown Breaks.230-0.2-3D/d Ratio.330-0.2-4Dogleg.330-0.2-5Fleet Angle.330-0.2-6Synthetic Rope,Strand,and Yarn.530-0.2-7Valley Breaks.530-0.2-8Wire Rope.530-1.7.2-1Arc of Contact.12iii30-1.7.3-1Recommended Rope Lays for a Smooth Drum or a Single-Layer Grooved Drum.1330-1.8.2-1Distortion of Rope Structure Kink.1530-1.8.2-2Distortion of Rope Structure Dogleg.1630-1.8.2-3Distortion of Rope Structure Birdcaging Examples.1630-1.8.2-4Distortion of Rope Structure Crushing.1730-1.8.2-5Corrosion.1730-1.8.2-6Waviness.1830-1.8.2-7Heat Damage.1930-1.8.2-8High or Low Strand.1930-1.8.2-9Damaged End Terminations.1930-2.3.1-1Single Braid.2230-2.3.1-2Three-Strand Cable Laid.2230-2.3.1-3Jacketed.2330-2.3.1-4Parallel Core,Braided Jacket:Three-Stand Cores.2330-2.8.2-1Cuts,Gouges,and Yarn M