API TR 17TR8 Addendum 1:2019 Addendum to High-pressure High-temperature Design Guidelines, Second Edition
API TR 978:2019 Monolithic Refractories: Manufacture, Properties, and Selection, First Edition
API RP 538 Datasheets:2019 Datasheets for RP 538, Recommended Practice for Industrial Fired Boilers for General Refinery and Petrochemical Service, First Edition
API SPEC 10A:2019 Specification for Cements and Materials for Well Cementing, Twenty-Fifth Edition
API RP 8B Addendum 1:2019 Addendum to Inspections, Maintenance, Repair and Remanufacture of Hoisting Equipment, Eighth Edition
API SPEC 20E ADDENDUM 2:2019 Addendum to Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries, Second Edition
API TR 17TR8 ERRATA 1:2019 Errata to High-pressure High-temperature Design Guidelines, Second Edition
API RP 934-C:2019 Materials and Fabrication of 1 1/4Cr-1/2Mo Steel Heavy Wall Pressure Vessels for High-pressure Hydrogen Service Operating at or Below 825°F (441°C)
API MPMS Chapter 12.1.1 :2019 EI HM1 Part 1: Calculation of Static Petroleum Quantities - Upright Cylindrical Tanks and Marine Vessels, Fourth Edition
API RP 4G:2019 Recommended Practice for Operation, Inspection, Maintenance, and Repair of Drilling and Well Servicing Structures, Fifth Edition
API RP 54:2019 Occupational Safety and Health for Oil and Gas Well Drilling and Servicing Operations, Fourth Edition
API SPEC 19G1:2019 Side-pocket Mandrels, Second Edition, Includes Errata 1 (2019) and Errata 2 (2019)