API Std 661 Datasheets Datasheets for Air-Cooled Heat Exchangers for General Refinery Services, Sixth Edition - Adoption of ISO 13706-1:2005 Data Sheet by American Petroleum Institute,
API Spec 9A Amendment 1 Addendum 1 for Specification for Wire Rope Amendment by American Petroleum Institute,
API Std 20D Addendum 1 Addendum 1 Nondestructive Examination Services for Equipment Used in the Petroleum and Natural Gas Industry, First Edition, Includes Addendum 1 (2016) Amendment by American Petroleum Institute,
API Publ 4720 Comparison of API and EPA Toxic Air Pollutant Emission Factors for Combustion Sources, First Edition standard by American Petroleum Institute,
API Spec 17J Errata 1 Errata 1 to Specification for Unbonded Flexible Pipe, Fourth Edition standard by American Petroleum Institute,
API Spec 7NRV (R2012) Addendum 1 Addendum to Specification for Drill String Non-return Valves, First Edition Amendment by American Petroleum Institute,
API Publ 1663B Underground Storage Tank Installation Training Module standard by American Petroleum Institute,
API Publ 1663C Underground Storage Tank Installation Workbook/Exhibit Book Set ONLY - To accompany API 1663B standard by American Petroleum Institute,
API Publ 3802 Audit Control Guide standard by American Petroleum Institute,
API Publ 3800 AVNET-Electronic Document Formats for Aviation Fuel Sales standard by American Petroleum Institute,
API Publ 3815 COS-Crude Oil Settlements standard by American Petroleum Institute,
API Publ 3822 JIBE - Joint Interest Billing Exchange standard by American Petroleum Institute,