Specification for Line Pipe, Second Edition
standard by American Petroleum Institute, 01/01/1929

Specification for High-Test Line Pipe, Sixteenth Edition, Includes Supplement 1 (1969)
standard by American Petroleum Institute, 04/01/1969

Manual of Petroleum Measurement Standards Chapter 14.14 Venturi Metering of Natural Gas and Other Related Hydrocarbon Fluids, First Edition
Handbook / Manual / Guide by American Petroleum Institute, 03/01/2023

Standard for Subsea Production and Processing Control Systems, Fifth Edition
standard by American Petroleum Institute, 04/01/2023

Specification for Line Pipe, Thirty-fifth Edition
standard by American Petroleum Institute, 05/31/1985

Recommended Practice for Permanent Magnet Motor Safety, First Edition
standard by American Petroleum Institute, 03/01/2023

Specification for High-Test Line Pipe, Tenth Edition, Includes Supplement 1 (1962)
standard by American Petroleum Institute, 03/01/1962

Recommended Practice for Field Testing Nonaqueous-based Drilling Fluids, Sixth Edition
standard by American Petroleum Institute, 07/01/2023

Heat Treatment and Testing of Carbon, Micro-alloyed, and Low-alloy Steel Wrought and Cast Components, Third Edition
standard by American Petroleum Institute, 03/01/2023

Specification for High-Test Line Pipe, Twenty-second Edition
standard by American Petroleum Institute, 03/01/1978