Half Price Standard Code

Specification for Rotary Drill Stem Elements, First Edition — Identical to ISO 10424-1:2004, Includes Addendum 1 (2007), Addendum 2 (2009), Addendum 3 (2011), and Addendum 4 (2019)
standard by American Petroleum Institute, 02/01/2006

Errata 9 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification)
Amendment by American Petroleum Institute, 06/01/2016

Specification for Marine Drilling Riser Equipment, Second Edition, Includes Errata 1 (2019)
standard by American Petroleum Institute, 11/01/2017

Addendum 1 to Welded Tanks for Oil Storage, Twelfth Edition
Amendment by American Petroleum Institute, 09/01/2014

Datasheets for API Standard 614, Lubrication Shaft-Sealing and Control-Oil Systems for Special-Purpose Applications
Data Sheet by American Petroleum Institute,

Tert-Amyl Methyl Ether (TAME)-Acute Toxicity to Rainbow Trout (Oncorhynchus mykiss) under Flow-through Conditions; TSCA Guideline 797.1400
standard by American Petroleum Institute, 02/01/1995

Specification for Quality Management System Requirements for Service Supply Organization for the Petroleum and Natural Gas Industries, First Edition, Includes Addendum 1 (June 2016)
standard by American Petroleum Institute, 12/01/2011

Avoidance of Blockages in Subsea Production Control and Chemical Injection Systems, First Edition
standard by American Petroleum Institute, 03/01/2012

Type Testing of Process Valve Packing for Fugitive Emissions, First Edition
standard by American Petroleum Institute, 08/01/2006

Flare Details for General Refinery and Petrochemical Service, First Edition
standard by American Petroleum Institute, 08/01/2003