Improving Owner and Contractor Safety Performance
standard by American Petroleum Institute, 09/01/1991

API/CMA Manager's Guide to Implementing a Contractor Safety Program
standard by American Petroleum Institute, 06/01/1996

Overfill Protection for Petroleum Storage Tanks
standard by American Petroleum Institute, 01/01/1996

Design and Construction of LPG Installations at Marine and Pipeline Terminals, Natural Gas Processing Plants, Refineries, and Tank Farms, 3rd Edition
standard by American Petroleum Institute, 05/01/1970

Design and Construction of LPG Installations at Marine and Pipeline Terminals, Natural Gas Processing Plants, Refineries, and Tank Farms, 2nd Edition
standard by American Petroleum Institute, 09/01/1965

Evaporation Loss from Low-Pressure Tanks
standard by American Petroleum Institute, 03/01/1962

Documentation File for API Publication 2519, Evaporation Loss from Internal Floating-Roof Tanks
standard by American Petroleum Institute, 03/01/1993

Use of Pressure-Vacuum Vent Valves for Atmospheric Loss
standard by American Petroleum Institute, 09/01/1966

Standard Method for Measurement and Calibration of Horizontal Tanks
standard by American Petroleum Institute, 01/01/1965