API Std 20D

Nondestructive Examination Services for Equipment Used in the Petroleum and Natural Gas Industry, First Edition, Includes Addendum 1 (2016)
standard by American Petroleum Institute, 09/01/2013

API RP 520

Sizing, Selection, and Installation of Pressure-Relieving Devices in Refineries: Part I – Sizing and Selection
standard by American Petroleum Institute, 01/01/2000

API TR 977

ASTM C704 Test Variability Reduced to Allow Further Optimization of Erosion-resistant Refractories for Critical Oil Refining Applications, First Edition
standard by American Petroleum Institute, 02/01/2018

API RP 581 Addendum 1

Addendum to Risk-Based Inspection Methodology, Third Edition
Amendment by American Petroleum Institute, 04/01/2019

API RP 2001

Fire Protection in Refineries, Ninth Edition
standard by American Petroleum Institute, 04/01/2012

API Spec 2C Errata

Errata for Offshore Pedestal-mounted Cranes
Amendment by American Petroleum Institute, 03/01/2013

API TR 941-A Addendum 1

Addendum to The Technical Basis Document for API RP 941, First Edition
Amendment by American Petroleum Institute, 06/01/2019

API Std 650

Welded Tanks for Oil Storage, Twelfth Edition, Includes Errata 1 (2013), Errata 2 (2014), and Addendum 1 (2014), Addendum 2 (2016), and Addendum 3 (2018)
standard by American Petroleum Institute, 03/01/2013

API Std 530 Addendum 1

Addendum to Calculation of Heater-tube Thickness in Petroleum Refineries, Seventh Edition
Amendment by American Petroleum Institute, 07/01/2019

API RP 538 Datasheets

Datasheets for RP 538, Recommended Practice for Industrial Fired Boilers for General Refinery and Petrochemical Service, First Edition
standard by American Petroleum Institute, 03/01/2019