Category SAE Standards

The SAE J2192 standard, revised in June 2021, provides a comprehensive framework for evaluating flexible harness coverings used in ground vehicle electrical distribution systems. This recommended practice covers tapes, extruded tubes, and textile tubes, outlining test methods that ensure consistent…

SAE J2671-2004 provides an information report for a specialized class of automotive adaptive equipment: modifications to original equipment power brake boosters that reduce driver effort. Termed Reduced Effort Power Brakes (REPB), these modifications are primarily intended for disabled drivers but…

Vehicle headlamp glare is a persistent safety concern, particularly with the rising popularity of light trucks and SUVs equipped with high-mounted lamps. The SAE Information Report J2338 (stabilized 2011) provides critical recommendations from the SAE Task Force on Headlamp Mounting…

SAE J2617 provides a standardized framework for testing PEM fuel cell stack sub-systems in automotive environments. Initially issued in 2007 and stabilized in 2011, this recommended practice defines consistent test conditions, measurement methods, and performance metrics to enable comparable evaluations…

Shipping lithium-ion batteries for automotive applications requires strict adherence to hazardous materials regulations. SAE J2950-2020 provides a comprehensive framework for identifying, handling, and transporting these energy storage systems safely and compliantly. This guide covers regulatory responsibilities, damage assessment, packaging requirements,…

This article summarizes the key points of SAE J1989, a stabilized recommended practice for containing CFC‑12 (R‑12) during automotive air conditioning service. Although R‑12 is no longer used in new vehicles, many older vehicles on the road still rely on…

SAE J1183-2017 offers a comprehensive framework for evaluating the fatigue behavior of elastomeric materials and fabricated components. This recommended practice covers essential definitions, failure mechanisms, test method selection, and data reporting to ensure consistent and reliable results. Whether you are…

SAE J1626-1-2023 defines a road test procedure for truck-tractors equipped with air brake systems, aligning with Federal Motor Vehicle Safety Standard (FMVSS) 121. The standard covers test conditions for gross vehicle weight rating (GVWR) and lightly loaded vehicle weight (LLVW)…

The SAE J1616 standard sets the baseline for compressed natural gas (CNG) quality used in surface vehicles, addressing durability, safety, and performance. Compliance with these specifications is critical for engine knock resistance, emission control, and fuel system integrity. With natural…

The SAE J274 standard provided a clear engineering definition for “Rated Suspension Spring Capacity,” a critical term for engineers designing highway vehicle suspensions. Though the standard was cancelled in 2004 and superseded by SAE J670, its principles remain fundamental for…