ASME B31.8-1999
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ID： |
A9A61534745843A687D3CB0A309C0FBC |
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文件大小(MB)： |
14.41 |
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页数： |
193 |
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文件格式： |
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日期： |
2024-6-22 |
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购买： |
文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
. . . .. .,ASMEB31.8-1999 Edition,(Revision of ASMEB31.8-1995),：■! GAS TRANSMISSION,AND DISTRIBUTION,PIPING SYSTEMS,. I ASME CODE FOR PRESSURE PIPING, B31,U AN AMERICAN NATIONAL STANDARD,STD.ASHE B31.B-ENGL 1cl呻■ 0755L70 Dbl7D44 T31 丒,The American Society of,Mechanical Engineers,A N AMERICAN NATIONAL STANDARD,GAS TRANSMISSION,AND DISTRIBUTF,PIPING SYSTEMS,ASME CODE FOR PRESSURE PIPING, B31,ASMEB31.8-1999 Edition,(Revision of ASME B31.8-1995),STD.ASME B31.Q-ENGL 1cHe1 ■ DTSlbVO 0L170M5 5?B,Date of Issuance: June 5, 2000,The 1999 Edition of this Code is being issued with an automatic update service that includes Addenda, Interpretations, and Cases. The next Edition is scheduled for publication in 2002.,The use of an Addenda allows revisions made in response to public review comments or committee actions to be published on a regular basis; revisions published in Addenda will become effective 6 months after the Date of Issuance of the Addenda.,ASME issues written replies to inquiries concerning interpretations of technical aspects of the Code.,Periodically certain actions of the ASME B31 Committee will be published as Cases. While these Cases do not constitute formal revisions of the Code, they may be used in specifications, or otherwise, as representing considered opinions of the Committee. The Cases are not part of the Code or the Addenda and are published in a separate supplement.,ASME is the registered trademark of the American Society of Mechanical Engineers.,This code was developed under procedures accredited as meeting the criteria for American National Standards. The Standards Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunity to participate. The proposed code or standard was made available for public review and comment that provides an opportunity for 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 this document, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable letters patent, nor assume any such liability. Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and the risk 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 industry endorsement of this code or standard.,ASME accepts responsibility for only those interpretations issued in accordance with the established ASME procedures and 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.,Copyright . 2000 by,THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS Three Park Avenue, New York, New York, 10016-5990 All Rights Reserved Printed in U.S.A.,STD.ASHE B31.S-ENGL .mT ■ DTS5bTD OblVDMb fiOM ■,CONTENTS,Foreword.. vii,Personnel.. ix,Introduction .. xiii,Summary of Changes xv,General Provisions and Definitions,801 General .. 1,802 Scope and Intent .. 1,803 Piping Systems Definitions .. 2,804 Piping Systems Component Definitions 4,805 Design, Fabrication, Operation, and Testing Terms . 6,Chapter I,Materials and Equipment,810 Materials and Equipment .. 9,811 Qualification of Materials and Equipment.. 9,812 Materials for Use in Cold Climates .. 10,813 Marking 10,814 Material Specifications. 10,815 Equipment Specifications .. 11,816 Transportation of Line Pipe .. 11,817 Conditions for the Reuse of Pipe .. 11,Chapter II,Welding,820 Welding 15,821 General .. 15,822 Preparation for Welding . 15,823 Qualification of Procedures and Welders .. 16,824 Preheating 825 Stress Relieving 16,826 Welding and Inspection Tests . 17,827 Repair or Removal of Defective Welds in Piping Intended to Operate at 20%,or More of the Specified Minimum Yield Strength 18,Chapter III Piping System Components and Fabrication Details,830 Piping System Components and Fabrication Details . 19,831 Piping System Components . 19,832 Expansion and Flexibility . 26,833 Combined Stress Calculations 27,834 Supports and Anchorage for Exposed Piping 27,835 Anchorage for Buried Piping 28,Tables,831.42 Reinforcement of Welded Branch Connections, Speci……
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