Category SAE Standards

SAE J2092 (stabilized April 2021) defines qualification test requirements for electrically powered hydraulic or mechanical wheelchair lifts installed in personally licensed vehicles. The standard aims to ensure that lifts meet minimum safety and reliability criteria through a sequence of inspections,…

SAE J2094-2001, titled “Vehicle and Control Modifications for Drivers with Physical Disabilities Terminology,” is an SAE Information Report that defines the terminology used in the adaptation of vehicles for drivers with physical disabilities. This standard aims to promote consistent use…

Proper management of refrigerants in mobile air-conditioning systems is critical for performance, safety, and environmental compliance. SAE J2099-2012 establishes the minimum purity levels for recycled R-134a (HFC-134a) and R-1234yf (HFO-1234yf) intended for reuse in motor vehicle A/C systems. This standard…

SAE J207 defines requirements for electroplated nickel and chromium coatings on metal parts used in automotive ornamentation and hardware. Originally issued in 1970 and stabilized in 2012, this standard represents mature, stable technology that remains relevant for producing durable and…

Safety glazing materials with plastic surfaces, used in automotive and other vehicles, must endure harsh environmental conditions. SAE J2081, reaffirmed in 2023, specifies a recommended practice for assessing the resistance of these materials to simulated weathering using a long-arc xenon…

The latest revision of SAE J2087, published in February 2021, introduces several significant changes to the requirements for daytime running lamps (DRLs) and the daytime running light function (DRLF). These updates reflect the evolving landscape of automotive lighting and provide…

SAE J2077-1990 defines the requirements for miniature blade type fuses used to protect electrical wiring and equipment in motor vehicles, boats, and trailers. These fuses, rated up to 30 A at 32 V, provide reliable overcurrent protection through a nonreversible…

The SAE J2079 standard provides essential recommendations for the placement of ether atomizers in diesel engine intake systems. Ether starting aids are critical for cold-start reliability, but improper atomizer location can lead to uneven distribution, liquid pooling, and dangerous backfires.…

This article summarizes the test conditions, procedures, and minimum design requirements for flashers used in turn signal and hazard warning systems as specified in SAE J2068-1999. The standard covers nominal 6 V, 12 V, and 24 V flashers and provides…

The SAE J2075 standard provides minimum recommended procedures for remanufacturing and rebuilding alternators used in passenger cars, heavy-duty trucks, industrial equipment, agricultural machinery, and marine applications. Following these guidelines helps ensure that rebuilt alternators deliver consistent performance, durability, and safety.…