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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) 

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2012 Guide: General Information
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