Half Price Standard Code

Recommended Practice on Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements, Fourth Edition
standard by American Petroleum Institute, 02/01/2023

Recommended Practice for Installation, Maintenance, and Operation of Internal-Combustion Engines
standard by American Petroleum Institute, 11/01/1994

Datasheets for Standard Practice for Automatic Sampling of Petroleum and Petroleum Products, Fifth Edition
Handbook / Manual / Guide by American Petroleum Institute, 11/01/2020

Functional Integrity of Natural Gas Storage in Depleted Hydrocarbon Reservoirs and Aquifer Reservoirs, Second Edition
standard by American Petroleum Institute, 11/01/2022

Pressure Testing of Steel Pipelines for the Transportation of Gas, Petroleum Gas, Hazardous Liquids, Highly Volatile Liquids, or Carbon Dioxide, Seventh Edition
standard by American Petroleum Institute, 12/01/2022

Specification for High-Test Line Pipe, Twenty-third Edition, Includes Supplement 1 (1981)
standard by American Petroleum Institute, 03/01/1980

Removal of Benzene from Refinery Wastewater
standard by American Petroleum Institute, 04/01/1991

API MPMS Chapter 10 – Sediment and Water, Section 3 – Standard Test Method for Water and Sediment in Crude Oil by the Centrifuge Method (Laboratory Procedure), Fifth Edition
Handbook / Manual / Guide by American Petroleum Institute, 12/01/2022

Specification for High-Test Line Pipe, First Edition
standard by American Petroleum Institute, 02/01/1948

API 17H Hydraulic Interfaces for Hot Stabs, First Edition
standard by American Petroleum Institute, 12/01/2016