Category SAE Standards

The SAE J1525 Recommended Practice outlines a standardized lap shear test method for evaluating adhesives used to bond fiber reinforced plastics (FRPs) to themselves or to metals in automotive applications. This method provides a consistent framework for comparing adhesive performance,…

Introduction to the 10 MHz LTE-V2X Channel The SAE J3161/2-2024 standard defines the deployment profile and radio parameters for a 10 MHz channel (LTE band 47, EARFCN 54990, Channel 180) based on LTE-V2X PC5 Sidelink (Mode 4). It complements the…

Correctly identifying air brake system components is critical for vehicle safety and maintenance. SAE J1860-2016 provides a standardized labeling procedure that helps technicians and engineers match replacement valves exactly by specifying performance characteristics directly on the valve label. This article…

SAE J988, established in 1967, defines the minimum labeling requirements for commercial containers packaging petroleum-based brake fluids for motor vehicles. The standard ensures clear product identification, adequate handling precautions, and traceability through date coding, helping to maintain brake system safety…

This standard establishes minimum performance requirements for equipment that recovers, recycles, and recharges HFC-134a (R-134a) from mobile air-conditioning systems. Compliance ensures recycled refrigerant meets the same purity and performance as new refrigerant, reducing emissions and improving service accuracy. Engineers designing…

The 2022 revision of SAE J2258, the standard for light utility vehicles, brings important refinements to design and performance requirements. These changes aim to improve safety, test consistency, and alignment with current engineering practices. This article highlights the major updates…

The shift from traditional keyed ignitions to keyless systems has improved convenience but introduced new opportunities for user error. SAE J2948-2011 provides a recommended practice for designing keyless ignition controls that are intuitive, safe, and consistent across vehicle models. This…

The automotive industry’s shift toward advanced diagnostics and ECU programming demands robust, high-bandwidth communication. SAE J2534-2/11_0500 (JAN2022) addresses this need by extending the Pass-Thru vehicle interface standard to support CAN with Flexible Data Rate (CAN FD). This recommended practice is…

As automotive electrical systems evolve, the move to 42-volt architectures introduces new challenges for jump starting. The SAE J2651-2011 recommended practice addresses these challenges by defining requirements for jump start connectors, polarity protection, and safety interlocks. This article provides an…

The growing demand for enhanced vehicle security has made intrusion-resistant glazing a critical component in modern road vehicles. SAE J2568-2020 provides a standardized recommended practice for evaluating how well these glazing systems resist forced entry. This article explains the key…