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AP 42, Fifth Edition, Volume I
Chapter 5: Petroleum Industry

	Chapter 5: Frequent Questions
5.0	Introduction to Petroleum Industry
5.1	Petroleum Refining
	Final Section - April 2015 (PDF 654K) Final Background Documents - April 2015 (ZIP 932,132K)
5.2	Transportation and Marketing of Petroleum Liquids
	Final Section - July 2008 (PDF 445K) Changes to section 5.2 Errata - December 4, 2008. A correction was made to Equation 6. Part of the equation was missing from the page.
5.3	Natural Gas Processing
	Final Section - Supplement A, January 1995 (PDF 80K)
Related Emission Factor Documents
Emission Estimation Protocol for Petroleum Refineries
	April 2015 Version 3.0
Protocol for Equipment Leak Emission Estimates
	Main Document and Appendices - (EPA 453/R-95-017), November 1995 (PDF 1.6M) Related Information (PDF 45K)

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