API Spec 16C
Choke and Kill Equipment, Second Edition, Includes Errata 1&2 (2015), Errata 3&4 (2016), Addendum 1 (2016)
standard by American Petroleum Institute, 03/01/2015
API MPMS Chapter 4.2 (R2011) Addendum
Addendum to MPMS Chapter 4-Proving Systems, Section 2-Displacement Provers, Third Edition
Amendment by American Petroleum Institute, 02/01/2015
API Spec 6D Errata 3
Errata 3 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition
Amendment by American Petroleum Institute, 02/01/2015
API RP 17U (R2020)
Recommended Practice for Wet and Dry Thermal Insulation of Subsea Flowlines and Equipment, First Edition
standard by American Petroleum Institute, 02/01/2015
API Spec 14A (R2020)
Specification for Subsurface Safety Valve Equipment, Twelfth Edition, Includes Errata (July, 2015)
standard by American Petroleum Institute, 01/01/2015
API Spec 17L1 Errata
Errata to Specification for Flexible Pipe Ancillary Equipment, First Edition
Amendment by American Petroleum Institute, 01/01/2015
API Spec 6A Errata 7
Errata 7 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification)
standard by American Petroleum Institute, 12/01/2014