BPVC_2015_Section_XII.pdf

ASME BPVC.XII-2015Rules for Constructionand Continued Serviceof Transport TanksSECTION XII2015ASME Boiler andPressure Vessel CodeAn International CodeCopyrighted material licensed to University of Toronto by Thomson Scientific,Inc.().This copy downloaded on 2015-07-14 21:49:10-0500 by authorized user logan ahlstrom.No further reproduction or distribution is permitted.XIIRULES FOR CONSTRUCTIONAND CONTINUED SERVICE OFTRANSPORT TANKSASME Boiler and Pressure Vessel Committeeon Transport TanksAN INTERNATIONAL CODE2015 ASME Boiler&Pressure Vessel Code2015 EditionJuly 1,2015Two Park Avenue New York,NY 10016 USACopyrighted material licensed to University of Toronto by Thomson Scientific,Inc.().This copy downloaded on 2015-07-14 21:49:10-0500 by authorized user logan ahlstrom.No further reproduction or distribution is permitted.Date of Issuance:July 1,2015This international code or standard was developed under procedures accredited as meeting the criteria forAmerican National Standards and it is an American National Standard.The Standards Committee that approvedthe code or standard was balanced to assure that individuals from competent and concerned interests havehad an opportunity to participate.The proposed code or standard was made available for public review and com-ment that provides an opportunity for additional public input from industry,academia,regulatory agencies,andthe 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 anyitems mentioned in this document,and does not undertake to insure anyone utilizing a standard against liabilityfor infringement of any applicable letters patent,nor assume any such liability.Users of a code or standard areexpressly advised that determination of the validity of any such patent rights,and the risk of infringement of suchrights,is entirely their own responsibility.Participation by federal agency representative(s)or person(s)affiliated with industry is not to be interpreted asgovernment or industry endorsement of this code or standard.ASME accepts responsibility for only those interpretations of this document issued in accordance with the es-tablished ASME procedures and policies,which precludes the issuance of interpretations by individuals.The endnotes and preamble in this document(if any)are part of this American National Standard.ASME collective membership markCertification MarkThe above ASME symbol is registered in the U.S.Patent Office.“ASME”is the trademark of The American Society of Mechanical Engineers.No part of this document may be reproduced in any form,in an electronicretrieval system or otherwise,without the prior written permission of thepublisher.Library of Congress Catalog Card Number:56-3934Printed in the United States of AmericaAdopted by the Council of The American Society of Mechanical Engineers,1914;latest edition 2015.The American Society of Mechanical EngineersTwo Park Avenue,New York,NY 10016-5990Copyright 2015 byTHE AMERICAN SOCIETY OF MECHANICAL ENGINEERSAll rights reservedCopyrighted material licensed to University of Toronto by Thomson Scientific,Inc.().This copy downloaded on 2015-07-14 21:49:10-0500 by authorized user logan ahlstrom.No further reproduction or distribution is permitted.TABLE OF CONTENTSList of Sections.xiiForeword.xivStatement of Policy on the Use of the Certification Mark and Code Authorization in Advertising.xviStatement of Policy on the Use of ASME Marking to Identify Manufactured Items.xviSubmittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees.xviiPersonnel.xixSummary of Changes.xxxviList of Changes in Record Number Order.xxxixCross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code.xliiPart TGGeneral Requirements.1Article TG-1Scope and Jurisdiction.1TG-100Introduction.1TG-110Scope.1TG-120Vessel Classifications.2TG-130Documents Referenced by This Section.2TG-140Units of Measurement.4TG-150Equations.4TG-160Tolerances.4Article TG-2Organization of Section XII.5TG-200Organization.5TG-210Parts.5TG-220Appendices.5TG-230Articles and Paragraphs.5TG-240References.5TG-250Terms and Definitions.6Article TG-3Responsibilities and Duties.7TG-300General.7TG-310Owners Responsibility.7TG-320Manufacturers Responsibility.7TG-330Inspectors Duties.8Article TG-4General Rules for Inspection.9TG-400General Requirements for Inspection and Examination.9TG-410The Inspector.9TG-420Access for the Inspector.9TG-430The Manufacturer.10TG-440Continued Service.10Part TMMaterial Requirements.11Article TM-1Material Requirements.11TM-100General.11TM-110General Requirements for All Products.11TM-120Material Identified With or Produced to a Specification Not Permitted by ThisSection,and Material Not Fully Identified.14TM-130Material Specifications.16TM-140Inspection and Marking of Materials.16TM-150Additional Requirements for Carbon and Low Allo