Category SAE Standards

Overview and Scope The SAE J1591 standard, officially titled Internal Combustion Engines—Piston Rings—General Specifications, provides a unified framework for specifying piston rings up to 200 mm diameter used in reciprocating internal combustion engines and compressors. It covers dimensional criteria, material…

SAE J1605-2014 establishes a common approach for testing and evaluating the performance of brake master cylinder reservoir diaphragm gaskets. This standard ensures that these components provide a functional seal and protection from outside dirt and water when used with non-petroleum…

Scope and Stabilization of SAE J163 SAE J163, originally issued in 1974 and stabilized in 2011, is a Recommended Practice that covers low tension (low voltage) wiring and cable terminals and splice clips for surface vehicles. The document addresses mature…

SAE J1547-2018, originally issued in 1988 and cancelled in July 2018, provides a test method for evaluating the susceptibility of automotive electronic modules using common mode injection (direct RF injection) in the frequency range of 1 to 400 MHz. This…

SAE J158, cancelled in April 2003, remains a key reference for engineers working with malleable iron castings in automotive and allied industries. This standard defines hardness and microstructural requirements for six grades of malleable iron—covering ferritic, pearlitic, tempered pearlitic, and…

Overview of SAE J1460: A Historical Biomechanics Standard SAE J1460 is a Surface Vehicle Information Report that compiles human mechanical response characteristics to impact. Originally issued in 1985 and stabilized in 2013, this standard provided baseline biomechanical data that were…

SAE J1466-2001 is a recommended practice that defines the best known techniques for evaluating dynamic driving traction of passenger car and light truck tires in snow. Although cancelled in February 2001, it remains a valuable reference for understanding controlled snow…

SAE J1494 is a stabilized recommended practice that specifies requirements for battery booster cables (also known as jumper cables) used to jump-start vehicles with 12-volt electrical systems. Established in 1989 and stabilized in 2012, this standard covers cable construction, performance,…

SAE J1392-2017 is a recommended practice that covers seven levels of high strength carbon and low-alloy steel sheet and strip in hot rolled, cold rolled, and coated forms. This standard provides a systematic grade designation system and important guidelines for…

SAE J1401 is the key performance standard for hydraulic brake hose assemblies used with nonpetroleum-base brake fluids. The 2013 revision introduced several important updates that affect design, testing, and compliance. This article provides an overview of the requirements and offers…