For modern, up to date standards for fuel-gas piping systems, equipment and accessories, use the 2003 International Fuel Gas Code. This complete code contains the full requirements, including combustion air requirements, sizing tables for venting Category 1 appliances and provisions that are coordinated with the National Fuel Gas Code (ANSI Z223.1).

2003 ICC International Fuel Gas Code, PB - Table of Contents:

• Administration
• Definitions
• General Regulations
• Gas Piping Installations
• Chimneys And Vents
• Specific Appliances
• Gaseous Hydrogen Systems
• Referenced Standards
• Appendix A Sizing And Capacities Of Gas Piping (IFGS)
• Appendix B Sizing Of Venting Systems Serving Appliances
  Equipped With Draft Hoods, Category I Appliances, And
  Appliances Listed For Use And Type B Vents (IFGS)
• Appendix C Exit Terminals Of Mechanical Draft And
  Direct-Vent Venting Systems (IFGS)
• Appendix D Recommended Procedure For Safety Inspection
  Of An Existing Appliance Installation (IFGS)
• Index