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Standard

Crane Hoist Line Speed and Power Test Procedure

2017-06-07
CURRENT
J820_201706
This document applies primarily to mobile cranes that lift loads by means of a drum and hoist line mechanism. It can be used to determine the hoist line speed and power of other hoist line mechanisms, if the load can be held constant and hoist line travel distance is sufficient for the accuracy of the line speed measurements prescribed. This recommended practice applies to all mechanical, hydraulic, and electric powered hoist mechanisms.
Standard

Voltage Regulators for Automotive-Type Generators

2006-01-09
CURRENT
J2669_200601
This SAE Definition Document contains historic voltage regulation methods and test requirements that have not been previously published. The purpose of this document is to recommend a set of definitions and practices for use on current and future 12 V vehicle electric power regulation and control systems in internal combustion engine road vehicles. This document is not intended to include nor exclude regulators used in higher voltage vehicle electrical systems. The term “generator” rather than “alternator” will be used even though these terms may be used interchangeably in practice.
Standard

VOLTAGES FOR DIESEL ELECTRICAL SYSTEMS

1993-11-23
CURRENT
J539_199311
This SAE Recommended Practice is intended to apply to lamps, batteries, heaters, radios, and similar equipment for operation with mobile or automotive diesel engines. Twenty-four V systems have long been used for heavy-duty services because 24 V permit operating 12 V systems in series-parallel. Thirty-two V systems have been used for marine, railroad-car lighting, and other uses. Generators, storage batteries, starting motors, lighting, and auxiliary electrical equipment shall be for nominal system ratings of 12, 24, or 32 V as determined by the power requirements of the application. It is recommended that no intermediate voltages be considered. The combination of a 24 V starting motor and two 12 V batteries connected in series for cranking is considered practical where it can be adapted to the installation.
Standard

Electric Emergency Lanterns

1972-10-01
HISTORICAL
J596_197210
Definition-An emergency electric lantern is a self-powered device capable of providing and displaying a warning light, either f1ashed1 or steady burning, for use as provided in the Safety Regulations of the Interstate Commerce Commission and in the Uniform Vehicle Code to indicate to the driver of an approaching vehicle that a stationary vehicular hazard is present and that he should proceed with caution.
Standard

Integration of Battery Pack Systems in Bus Electrification

2016-08-01
WIP
J3125
a) Creation of a standard specific to integration of energy storage systems into electrification of buses of all types which comprehends safety, performance, life and cost considerations utilizing worldwide standards as references in order to maximize existing work. The document applies to both purpose built electric buses and retrofit electrified buses. b) Harmonization of these existing standards achieve specific objectives that provide guidance in effective and safe designs of electrificed buses which utilize battery pack systems as the energy storage device. c) Future Considerations
Standard

Recommended Practice for Determining Material Properties of Li-Battery Cathode Active Materials

2018-03-15
WIP
J3021
This SAE RP provides a set of test methods and practices for the characterization of the properties of Li-battery cathode active material. It is not within the scope of this document to establish criteria for the test results, as these are usually established between the vendor and customer. It is not within the scope of this document to examine the rheological properties of the cathode material in slurry since such properties are influenced by the conductive additive and the solid loading, which are determined through discussion between the manufacturer and user. It is not within the scope of this document to examine the electrochemical properties of cathode materials since these are influenced by electrode design. The committee considers that it is impossible to establish an electrode design that would be appropriate for all cathode active materials.
Standard

Measuring Properties of Li-Battery Electrolyte

2018-03-15
WIP
J3042
This SAE RP provides a set of test methods and practices for the characterization of the properties of Li-battery electrolyte. It is not within the scope of this document to establish criteria for the test results, as this is usually established between the vendor and customer.
Standard

Electric Vehicle (E-Vehicle) Crash Test Lab Safety Guidelines

2015-12-17
CURRENT
J3040_201512
The special risks associated with conducting crash tests on E-Vehicles can be divided into two main categories; 1) thermal activity inside the battery (resulting from electrical or mechanical abuse) may lead to energetic emission of harmful and/or flammable gases, thermal runaway, and potentially fire, and 2) the risk of electrocution. Procedures to ensure protection from all types of risk must be integrated into the entire crash test process. This informational report is intended to provide guidance in this endeavor using current best practices at the time of this publication. As both battery technology and battery management system technology is in a phase of expansion, the contents of this report must then be gaged against current technology of the time, and updated periodically to retain its applicability and usefulness.
Standard

Transport Area Network Cabling

2011-06-30
CURRENT
J2496_201106
This series of SAE Recommended Practices was developed to provide an open architecture system for on-board electronic systems. It is the intention of these documents to allow electronic devices to communicate with each other by providing a standard architecture. This particular document describes the Network Interface and Cabling which defines the requirements needed for communicating between devices that are on different segments of the SAE J2496 Transport Area Network. While these recommended practices may be used in retrofitting older vehicles, the primary intent is for implementation in new bus procurements.
Standard

Self Propelled Sweepers and Scrubbers Battery Run-Time

2006-10-23
HISTORICAL
J2474_200610
This SAE standard applies to all electric battery-powered machines that fall within the scope of SAE J2130. Purpose To define a uniform method of determining the time a battery-powered machine will continue operating normally with a given set of batteries.
Standard

Self Propelled Sweepers and Scrubbers Battery Run-Tim

2000-08-01
HISTORICAL
J2474_200008
This SAE standard applies to all electric battery-powered machines that fall within the scope of SAE J2130. Purpose To define a uniform method of determining the time a battery-powered machine will continue operating normally with a given set of batteries.
Standard

Parking Brake Control Identification - Vehicles with Hydraulic Brake Systems and Automatic Transmissions

2012-04-09
HISTORICAL
J2688_201204
The scope and purpose of the SAE Recommended Practice is to provide standards for the control and indication of parking brakes in hydraulic braked vehicles over 4540 kg (10 000 lb) GVWR. This recommended practice pertains to automatic transmission applications and supplements the SAE J915 recommended practice. This recommended practice does not address parking brake system performance. Parking brake system performance, both static and dynamic conditions, is the responsibility of the OEM vehicle manufacturer or manufacturers that modify the vehicle by adding special vocational required equipment (such as but not limited to outriggers, cranes, etc.).
Standard

Parking Brake Control Identification - Vehicles with Hydraulic Brake Systems and Automatic Transmissions

2016-02-18
CURRENT
J2688_201602
The scope and purpose of the SAE Recommended Practice is to provide standards for the control and indication of parking brakes in hydraulic braked vehicles over 4540 kg (10000 lb) GVWR. This recommended practice pertains to automatic transmission applications and supplements the SAE J915 recommended practice. This recommended practice does not address parking brake system performance. Parking brake system performance, both static and dynamic conditions, is the responsibility of the OEM vehicle manufacturer or manufacturers that modify the vehicle by adding special vocational required equipment (such as but not limited to outriggers, cranes, etc.).
Standard

Vehicle System Voltage—Initial Recommendations

1999-06-04
CURRENT
J2232_199906
This SAE Information Report is a summary of the initial recommendations of the SAE committee on Dual/Higher Voltage Vehicle Electrical Systems regarding the application of higher voltages in vehicle systems. This document does not attempt to address the technical merits of specific voltages or electrical system architectures.
Standard

Adhesives, Sealants, and Heat Transfer Materials in Battery Systems: A Primer on Applications, Manufacturing and End-Use Performance Requirements

2018-07-30
WIP
J3178
This document provides an overview of adhesives, sealants, and heat transfer materials commonly used in battery packs. Specific attention is given to the location where such materials are used within in a representative (automobile) battery pack, their basic chemical makeup, and general performance requirements during manufacturing and in end-use.
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