Emission Inventory Code References

This page last reviewed March 13, 2013

Reference - The emission inventory uses a number of unique code systems to represent such things as industry and process type. Emission factors are used to calculate emissions, and are specific to individual pollutants and process types.

  1. Code Tables:
  2. Emission Factors:
    • AP-42 - U.S. EPA's Compilation of Emissions Factors
    • CATEF - California Air Toxic Emission Factors

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