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2009 Code: Information
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 2009 Code: Information 

The 2009 National Fuel Gas Code is published.  Below are an amendment as well as a summary revision list and presentation that highlight the major revisions.   

  • Amendment ANSI Z223.1b - 2010: The Addenda amends the 2009 edition of ANSI Z223.1 National Fuel Gas Code by replacing section 8.3 requirements and A.8.3  information regarding the purging of fuel gas piping systems.
  • Amendment ANSI Z223.1a - 2009: The Addenda amends the 2009 edition of ANSI Z223.1 National Fuel Gas Code by replacing Section 10.3.5 requirements for the installation of low water cutoffs on hot water boilers.
  • Power Point Revision Presentation: The presentation provides a summary of all major revisions contained in the 2009 edition. 
  • Summary List of Revisions: The summary provides a list of final approved revisions in the 2009 Edition. Revised 4-09

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