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ANSI ASC GPTC Z380 - Gas Piping Technology
2012 ANSI GPTC Z380.1

The American Gas Association serves as the secretariat to the Accredited Standards Committee (ASC) Z380, Gas Piping Technology Committee. The GPTC develops and publishes ANSI Z380.1, Guide for Gas Transmission and Distribution Piping Systems.

 
  • Guide for Gas Transmission and Distribution Piping System, ANSI GPTC Z380.1-2012
    • Addendum 1-2012
    • Addendum 2-2013
    • Addendum 3-2013
    • Addendum 4-2013
    • Addendum 5-2014
    • Addendum 6-2014
  • Guide for Gas Transmission and Distribution Piping Systems, ANSI GPTC Z380.1-2009 
    • Addendum 7 - 2011
    • Addendum 6 - 2011
    • Addendum 5 - 2010
    • Addendum 4 - 2010
    • Addendum 3 - 2010
    • Addendum 2 - 2009 
    • Addendum 1 - 2009
  • Distribution Integrity Management Program (DIMP) 

ANSI Public Reviews
12 Revisions - Deadline for comments is October 20, 2014

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2014 - 2015 meeting dates and locations
NEW  November 3-6, 2014, Meeting Announcement

2012 Guide: General Information
Explore the history and purpose of the Guide and download the table of contents

Reports and Position Papers
Download the GPTC technical report, GPTC position paper, reports referenced in the Guide and PHMSA interpretations resulting from GPTC requests

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