ASME B31.8S-2009 燃气管道的管理系统完整性.pdf

TENTATIVE SUBJECT TO REVISION OR WITHDRAWL Specific Authorization Required for Reproduction or Quotation ASME Codes and Standards B31.8S-2009 Public Review DRAFT 10.5.09 Proposed revision of ASME B31.8S-2004 This Supplement 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. 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