Category SAE Standards

SAE J1873-2012 defines an accelerated laboratory procedure for evaluating the ability of hydraulic brake hose assemblies to resist moisture ingress into brake fluid. This recommended practice is essential for engineers and quality professionals involved in brake system design and validation,…

SAE J1802-2019 is a recommended practice that establishes a uniform procedure for determining the effectiveness of brake blocks used in commercial vehicles. By specifying a single reference brake block size (FMSI No. 4515E) and a standardized S-cam brake assembly, the…

SAE J1804-2016 is a stabilized standard that specifies requirements for corrosion preventive compounds designed for spray application to vehicle body cavities. This standard is essential for engineers developing or qualifying products that protect enclosed areas of automotive bodies from corrosion.…

The SAE J1797 recommended practice is a cornerstone for safety and interoperability in EV battery module design. It provides critical guidelines for external interfaces, mechanical retention, electrical connections, and venting systems, enabling compatibility across manufacturers and applications. As electric vehicle…

SAE J1798-2019, “Recommended Practice for Performance Rating of Electric Vehicle Battery Modules”, provides standardized test methods for evaluating the performance of EV battery modules. This document serves as a menu of recommended tests for comparative measurements, helping manufacturers, test facilities,…

Introduction and Purpose SAE J1698-1A, titled “Pedestrian Protection EDR Output Data Definition,” is an appendix to the broader SAE J1698-1 standard. Established in 2016 and stabilized in 2021, this document defines the Event Data Recorder (EDR) output data parameters and…

SAE J1708 is a recommended practice developed by SAE International to standardize serial data communications between microcomputer systems in heavy-duty vehicle applications. First issued in 1986 and stabilized in 2016, it remains a foundational technology for reliable data exchange in…

SAE J1790-2021 establishes the minimum steering requirements for self-propelled, driver-operated sweepers and scrubbers that use a single-circuit hydraulic servo-assisted system without mechanical linkage to the road wheels. This standard, now stabilized, applies to machines covered under SAE J2130-1 (GVW >…

Navigation map databases are critical components in modern in-vehicle navigation systems, advanced driver-assistance systems (ADAS), and ITS traveler applications. However, the quality and content of these databases can vary significantly across suppliers. SAE J1663 provides a standardized framework for describing…

Overview of SAE J1678-2023 SAE J1678 defines requirements for low voltage primary cables with ultra-thin wall insulation used in surface vehicles for signal, low current, or power applications. The 2023 revision removed the reference to ignition coil use, clarified that…