API RP 1169:2013 Recommended Practice for Basic Inspection Requirements-New Pipeline Construction
API STD 661 Datasheets:2013 Petroleum, Petrochemical, and Natural Gas Industries-Air-cooled Heat Exchangers; Datasheets
API MPMS 13.1 + ERTA 1:2013 (R2016) Manual of Petroleum Measurement Standards Chapter 13 - Statistical Aspects of Measuring and Sampling Section 1 - Statistical Concepts and Procedures in Measurement
API SPEC Q1 + ERTA + ERTA 2 + ADD 1 + ADD 2:2013 Specification for Quality Management System Requirements for Manufacturing Organizations for the Petroleum and Natural Gas Industry, Ninth Edition, Includes Errata (February 2014), Errata 2 (March 2014), Addendum 1 (June 2016) and 2 (June 2018) (Addendums Available in English Only)
API RP 6HT:2013 (R2018) Heat Treatment and Testing of Carbon and Low Alloy Steel Large Cross Section and Critical Section Components
API RP 751:2013 Safe Operation of Hydrofluoric Acid Alkylation Units
API RP 14FZ:2013 Recommended Practice for Design and Installation of Electrical Systems for Fixed and Floating Offshore Petroleum Facilities for Unclassified and Class I, Zone 0, Zone 1 and Zone 2 Locations
API TR 2572:2013 Carbon Content, Sampling, and Calculation
API STD 780:2013 Security Risk Assessment Methodology for the Petroleum and Petrochemical Industries
API MPMS 10.9:2013 Manual of Petroleum Measurement Standards Chapter 10.9 Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration
API MPMS 11.3.2.1:2013 Manual of Petroleum Measurement Standards Chapter 11.3.2.1 Ethylene Density