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This SAE Standard covers low voltage primary cable intended for use at a nominal system voltage of 60 VDC (25 VAC) or less in surface vehicle electrical systems. The tests are intended to qualify cables for normal applications with limited exposure to fluids and physical abuse.

This SAE Standard covers low voltage battery cable intended for use at a nominal system voltage of 60 VDC (25 VAC) or less in surface vehicle electrical systems. The tests are intended to qualify cables for normal applications with limited exposure to fluids and physical abuse.

Applicable to SAE Level 3, 4, 5 ADS-equipped vehicle value chain (development, manufacture, operation, and decommission). Inclusions: Any development, manufacture, and deployment of ADS technology such as On-road personal- or fleet-owned and operated passenger motor vehicles, Transportation as a Service (TaaS), Mobility as a Service, taxi, delivery, shuttle vehicles, trucks, and buses, and enabling or supporting services. Exclusions: Off-road or closed course applications (e.g. mining, on airport, industrial equipment).

This technical information report (IR) presents a methodology to evaluate battery pack liquid leak tightness attributes to be used in a production line to satisfy the functional requirement for IPX7, water ingress requirement, and no sustainable coolant leakage for coolant circuits. The Equivalent Channel Method is used as a suggested production leak tightness requirement for a given battery pack design that will correlate and assure that the battery pack meets or exceeds its functional requirement. Obtaining the specific geometry of the Equivalent Channel (EC) for a given battery pack is done analytically and empirically in consideration of the product design limitations. This document is a precursor to J3277-1, which will present the practices to qualify that product leak tightness is equal or better than the maximum allowed EC for that product using applicable and commercially available leak test technologies.

This document covers the general physical, electrical, functional, testing, and performance requirements for conductive power transfer, primarily for vehicles using a conductive ACD connection capable of transferring DC power. It defines conductive power transfer methods, including the infrastructure electrical contact interface, the vehicle connection interface, the electrical characteristics of the DC supply, and the communication system. It also covers the functional and dimensional requirements for the vehicle connection interface and supply equipment interface. New editions of the documents shall be backwards compatible with the older editions. There are also sub-documents which are identified by a SAE J3105/1, SAE J3105/2, and SAE J3105/3. These will be specific requirements for a specific interface defined in the sub-document.

This SAE Recommended Practice provides guidelines for the use, performance, installation, activation, and switching of marking lamps on ADS-equipped vehicles.

This SAE Recommended Practice is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances. This document establishes performance requirements for headlamps.

SAE J2945/A and this Abstract Syntax Notation (ASN.1) file precisely define the structure of the data used to implement applications conformant to the Recommended Practice. Using the ASN.1 specification, a compiler tool can be used to produce encodings using encoding rules identified in J2945/A. Both this ASN.1 file and the SAE J2735 ASN.1 files are necessary to collectively implement the data structures described in the J2945/A. The combined library can be used by any receiving application (along with the additional logic of the application). SAE J2945/A also provides recommendations for the interface for sending and receiving Road Geometry and Attributes (RGA) messages. It provides the information necessary to build interoperable applications that rely on RGA messages.

This report specifies the minimum requirements for the Road Geometry and Attributes (RGA) data set (DS) to support road geometry related motor vehicle safety applications. Contained in this report are a concept of operations, requirements, and design, developed using a detailed systems engineering process. Utilizing the requirements, the RGA DS is defined, which includes the DS Abstract Syntax Notation One (ASN.1) format, data frames, and data element definitions. The requirements are intended to enable the exchange of the messages and their DS information to provide the desired interoperability and data integrity to support the applications considered within this report, as well as other applications which may be able to utilize the DS information. System requirements beyond this are outside the scope of this report.

This SAE Battery Identification and Cross Contamination Prevention document is intended to provide information that may be applicable to all types of Rechargeable Energy Storage System (RESS) devices. It is important to develop a system that can facilitate sorting by chemistry. The recycler is interested in the chemistry of the RESS. This is true for the recyclers of Lead Acid, Lithium Ion, Nickel Cadmium etc. Thus recyclers of RESS will receive RESS from automotive, commercial, and industrial applications. These RESS have the potential to be contaminated with a RESS of an incompatible chemistry. It is recognized that mitigation methods to reduce or eliminate the introduction of incompatible chemistries into a given recycling stream would also benefit safety and the environment.

This SAE Recommended Practice describes methods for determining total and specular reflectance for mirrors with flat and curved surfaces and a method for determining diffuse reflectance and haze for mirrors with flat surfaces.

The design and location of rear-viewing mirrors or systems, and the presentation of the rear view to the driver can best be achieved if the designer and the engineer have adequate references available on the physiological functions of head and eye movements and on the perceptual capabilities of the human visual system. The following information and charts are provided for this purpose. For more complete information of the relationship of vision to forward vision, see SAE SP-279.

This SAE Recommended Practice provides definitions, taxonomy, and characteristics for DA metrics used to quantify the driving performance of ADS-operated vehicles. Here, the primary focus is on the safety-related driving performance, which is considered to be related to completion of the dynamic driving task (DDT) . Driving performance is a subset of overall operational performance of ADS-operated vehicles. Thus, assessments of cybersecurity, maintenance, interactions with passengers, etc., while important, are out of scope for this document. Note that the DA metrics do not specify the actions and/or maneuvers to be executed by the subject vehicle. A literature review of DA metrics that have been proposed and, in some cases, used in previous studies was conducted. From this literature review, a set of DA metrics has been created with example usage. Evidence of prior research indicating that a metric has a relationship with safety outcome(s) is included where applicable.

This SAE Recommended Practice provides guidance for test facilities in identifying potential hazards, and safety risks, along with requirements and recommendations related specifically to testing of automated driving systems (ADS) and ADS-operated vehicles. Herein after, for the purposes of this document, utilization of the term “test facilities” implies those conducting testing of ADS or ADS-operated vehicles, unless otherwise noted. References made to safety within this recommended practice apply only to test method safety and driving safety on and during testing at an ADS test facility and do not apply to vehicle design or safety performance. Safety practices for on-road testing, operation, and related deployment are not covered within this document.

This SAE Standard covers motor vehicle brake fluids of the nonpetroleum type, based upon glycols, glycol ethers, and appropriate inhibitors, for use in the braking system of any motor vehicle such as a passenger car, truck, bus, or trailer. These fluids are not intended for use under arctic conditions. These fluids are designed for use in braking systems fitted with rubber cups and seals made from styrene-butadiene rubber (SBR), or a terpolymer of ethylene, propylene, and a diene (EPDM).

This SAE Information Report describes a concept of operations (CONOPS) for a Cooperative Driving Automation (CDA) Feature for infrastructure-based prescriptive cooperative merge. This work focuses on a Class D (Prescriptive; refer to J3216) CDA infrastructure-based cooperative merge Feature, supported by Class A (Status-Sharing) or Class C (Agreement-Seeking) messages among the merging cooperative automated driving system-operated vehicles (C-ADS-equipped vehicles). This document also provides a test procedure to evaluate this CDA Feature, which is suitable for proof-of-concept testing in both virtual and test track settings.