Half Price Standard Code

Addendum to Drilling Fluids Materials, Nineteenth Edition
Amendment by American Petroleum Institute, 04/01/2020

Inflow Control Devices. First Edition
standard by American Petroleum Institute, 05/01/2020

Using the API Color-Symbol System to Identify Equipment, Vehicles, and Transfer Points for Petroleum Fuels and Related Products at Dispensing and Storage Facilities and Distribution Terminals, Fourth Edition
standard by American Petroleum Institute, 04/01/2020

Metal Plug Valves – Flanged, Threaded, and Welding Ends, Eighth Edition
standard by American Petroleum Institute, 03/01/2020

Procedure for Measuring Leakoff of Completion Fluids Under Dynamic Conditions, First Edition
standard by American Petroleum Institute, 05/01/2020

Addendum to Technical Report on Materials Selection for Bolting, First Edition
Amendment by American Petroleum Institute, 04/01/2020

Closed Die Forgings for Use in the Petroleum and Natural Gas Industry, Third Edition
standard by American Petroleum Institute, 04/01/2020

Heat Treatment Services – Batch Type for Equipment Used in the Petroleum and Natural Gas Industry, Second Edition
standard by American Petroleum Institute, 04/01/2020

Datasheets for Packaged, Integrally Geared Centrifugal Air Compressors for Petroleum, Chemical, and Gas Industry Services, Fifth Edition
Data Sheet by American Petroleum Institute, 08/01/2019

Addendum to Carbon Steel, Alloy Steel, Stainless Steel, and Nickel Base Alloy Castings for Use in the Petroleum and Natural Gas Industry, Second Edition
Amendment by American Petroleum Institute, 04/01/2020