ASME B31.8-2009 输气和配气管道系统.pdf

TENTATIVE SUBJECT TO REVISION OR WITHDRAWL Specific Authorization Required for Reproduction or Quotation ASME Codes and Standards B31.8-2009 Public Review DRAFT 10.5.09 Proposed revision of ASME B31.8-2007 This 2009 Edition of the Code is a compilation of the 2007 Edition and revisions that have occurred since the issuance of the 2007 Edition. This Edition was approved by the B31 Standards Committee and by the ASME Board on Pressure Technology Codes and Standards. It was approved as an American National Standard on Insert Date. Insert “This Edition, when issued, contains new Code provisions. It is a compilation of the 2007 Edition and revisions to the 2007 Edition.“ The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing Replies to Technical Inquiries January 2007 Through May 2009 Interpretations 15-1 Through 15-6 Add 15 The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing The Standard is downloaded from Standard Sharing