Category SAE Standards

Understanding the Standard SAE J3350-2024 establishes a unified method for evaluating the ability of flexible harness coverings—including tapes, extruded tubes, and textile sleeves—to protect high-voltage cables from severe mechanical impact. The standard provides a controlled test environment using a drop…

This standard, issued by the SAE Snowmobile Technical Committee, provides a unified set of definitions and nomenclature for snowmobiles, covering classification, weight specifications, dimensional guidelines, and component identification. The 2022 revision introduces important updates for electric snowmobiles and clarifies weight…

SAE J3300:2020 establishes a standardized procedure for certifying the fundamental driving skill levels of professional drivers. This recommended practice is intended for drivers involved in vehicle testing, evaluation, and other professional driving activities. By providing objective pass/fail criteria and a…

The SAE J3300/1-2020 Recommended Practice establishes a procedure to certify low mu/winter driving skill levels for professional drivers. This standard defines multiple certification levels—LM2, LM3, and LM4—each with objective pass/fail criteria in safety, control, consistency, and pace. It supplements SAE…

As automated driving systems advance, one of the most challenging urban maneuvers remains the permissive left turn across opposing traffic. Without a dedicated signal phase, drivers must judge gaps in oncoming vehicles—a task that becomes even more complex for automated…

As the automotive industry shifts toward lower-global-warming-potential refrigerants, engineers need reliable methods to validate the compatibility and performance of air conditioning hoses. SAE J3291-2024 provides a standardized approach for evaluating hoses and coupled hose assemblies with any new refrigerant or…

The release of SAE J3271-2025 marks a significant milestone for high-power charging of electric vehicles. Designed to support megawatt-level charging for large on- and off-road vehicles—including electric aviation, rail, marine, construction, mining, and agriculture—this Technical Information Report (TIR) provides the…

The rapid growth of powered micromobility vehicles—including e-bikes, e-scooters, and self-balancing boards—has created a pressing need for consistent identification across manufacturers, safety researchers, emergency services, and law enforcement. To address this, SAE International has published SAE J3272™ (2025), a standardized…

SAE J328 is the cornerstone standard for fatigue testing of passenger car and light truck wheels. The 2021 revision ensures that wheel manufacturers, test engineers, and safety evaluators follow uniform procedures to guarantee performance under cornering and radial loads. This…

In June 2021, the Mobile Air Climate Systems Association (MACS) conducted a field survey on behalf of the SAE automotive air-conditioning service ports task force. The results, captured in SAE J3267, provide a comprehensive look into the most common failures…