API MPMS Chapter 2.2B (R2019)
Calibration of Upright Cylindrical Tanks Using the Optical Reference Line Method, Includes Addendum 1 (2019)
Handbook / Manual / Guide by American Petroleum Institute, 03/01/1989
API G10850
Environmental Guidance Document: Onshore Solid Waste Management in Exploration and Production Operations, First Edition
standard by American Petroleum Institute, 01/15/1989
API RP 2D Errata
Errata for API Recommended Practice 2D, Operation and Maintenance of Offshore Cranes, Sixth Edition
Amendment by American Petroleum Institute, 06/01/2007