Search Results

Standard

Passenger Vehicle Windshield Demisting and Defrosting Systems

2024-04-29

WIP

J902

This SAE Recommend Practice establishes for passenger cars, light trucks, and multipurpose vehicles with GVW of 4500 kg (10000 pounds) or less, as defined by EPA, and M1 category vehicles as defined by the European Commission:Minimum performance standards for defrosting and demisting systems.Test procedures that can be conducted on uniform test equipment by commercially available laboratory facilities.This procedure may be used to develop or to validate a defrosting and defogging system.

Standard

Design Standards for Motor Vehicle Refrigerant Vapor Compression and Expansion Systems Access Port Assemblies and Interfaces

2024-04-25

WIP

J3324

SAE JXXXX has been published to establish the requirements for Automotive refrigerant air-conditioning and heat pump service port assemblies typically included on an SAE J2064 automotive coupled hose and tube assembly. The service port assemblies are used to access the system for evacuating and charging the system and shall be designed to minimize permeation of the refrigerant and prevent contamination from entering the system.

Standard

Vision Factors Considerations in Rearview Mirror Design

2024-03-18

CURRENT

J985_202403

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.

Standard

SAE Child Passenger Safety Glossary

2024-03-01

CURRENT

J2939_202403

To harmonize and define terminology associated with occupant protection for children for vehicle manufacturers and child restraint manufacturers in the United States and Canada.

Standard

Tail Lamps (Rear Position Lamps) for Use on Vehicles 2032 mm or More in Overall Width

2024-02-28

CURRENT

J2040_202402

This SAE Standard provides test procedures, requirements, and guidelines for tail lamps intended for use on vehicles 2032 mm or more in overall width. Tail lamps conforming to the requirements of this document may also be used on vehicles less than 2032 mm in overall width.

Standard

SAE Instrumented Arm User’s Manual

2024-02-27

CURRENT

J2855_202402

This user’s manual covers the instrumented arm for the Hybrid III 5th Percentile Small Female dummy as well as the SID –IIs dummy. It is intended for technicians and engineers who have an interest in assessing arm injury from the use of frontal and side impact airbags. It covers the construction, disassembly and reassembly, available instrumentation, and segment masses.

Standard

Accelerated Exposure of Automotive Interior Trim Components Using a Controlled Irradiance Xenon-Arc Apparatus

2024-02-23

CURRENT

J2412_202402

This test method specifies the operating procedures for a controlled-irradiance, xenon-arc apparatus used for the accelerated exposure of various automotive interior trim components. Test duration, as well as any exceptions to the specimen preparation and performance evaluation procedures contained in this document, are covered in material specifications of the different automotive manufacturers. Any deviation to this test method, such as the use of optical filter combinations, is to be agreed upon by contractual parties.

Standard

Quick Connect Fluid Coupling Specification for Coolant System Interconnect

2024-01-16

CURRENT

J3207_202401

This SAE Recommended Practice defines the minimum performance and dimensional requirements for quick connect couplings between flexible tubing or hose and rigid tubing or tubular fittings used in coolant systems. This document applies to automotive and light duty truck applications under the following conditions: a Gasoline, diesel, hybrid, and electrical propulsion cooling systems. b Operating pressure up to 206 kPa (30 psi). c Operating temperatures from -40 °C (-40 °F) to 125 °C (260 °F). Quick connect couplings function by joining the connector to a mating end form, typically without the use of tools. The requirements stated in this document apply to new connectors in assembly operations unless otherwise indicated.

Standard

Road Vehicles - Symbols for Controls, Indicators, and Tell-Tales

2023-11-01

CURRENT

J2402_202311

This SAE Standard specifies symbols (i.e. conventional signs) for use on controls, indicators, and tell-tales applying to passenger cars, light and heavy commercial vehicles, and buses, to ensure identification and facilitate use. It also indicates the colors of possible optical tell-tales, which inform the driver of either correct operation or malfunctioning of the related devices.

Standard

Accelerated Exposure of Automotive Interior Trim Components Using a Controlled Irradiance Xenon-Arc Apparatus

2023-10-31

HISTORICAL

J2412_202310

This test method specifies the operating procedures for a controlled-irradiance, xenon-arc apparatus used for the accelerated exposure of various automotive interior trim components. Test duration, as well as any exceptions to the specimen preparation and performance evaluation procedures contained in this document, are covered in material specifications of the different automotive manufacturers. Any deviation to this test method, such as the use of optical filter combinations, is to be agreed upon by contractual parties.

Standard

Test Method for Measuring Performance of Engine Cooling Fans

2023-10-24

WIP

J1339

This SAE Recommended Practice is intended for use in testing and evaluating the approximate performance of engine driven cooling fans. This performance would include flow, pressure, and power. This flow and pressure information is used to estimate the engine cooling performance. This power consumption is used to estimate net engine power per SAE J1349. The procedure also provides a general description of equipment necessary to measure the approximate fan performance.The test conditions in the procedure generally will not match those of the installation for which cooling and fuel consumption information is desired. The performance of a given fan depends on the geometric details of the installation, including the shroud and its clearance. These details should be duplicated in the test setup if accurate performance measurement is expected.

Standard

Ignition Cable Assemblies

2023-10-20

CURRENT

J2032_202310

This SAE Standard specifies the general requirements and test methods for non-shielded, high-voltage ignition cable assemblies.

Standard

R-456A - New Refrigerant Purity and Container Requirements for Use in Mobile Air-Conditioning Systems

2023-10-04

WIP

J3306

This SAE Standard applies to new refrigerant used in motor vehicle passenger air-conditioning (A/C) systems, including belt and electrically driven compressors.

Standard

Radiator Nomenclature

2023-07-28

WIP

J631

This SAE Recommended Practice documents nomenclature in common use for various types of radiator and radiator core construction, as well as for various radiator-related accessories.

Standard

Charge Air Cooler Internal Cleanliness, Leakage, and Nomenclature

2023-07-28

WIP

J1726

This SAE Recommended Practice provides test methods and criteria for evaluating the internal cleanliness and air leakage for engine charge air coolers. This SAE Recommended Practice also provides nomenclature and terminology in common use for engine charge air coolers, related charge air cooling system components, and charge air cooling system operational performance parameters.

Standard

PWM HVAC Blower Controller and BLDC Motor Controller Efficiency Assessment

2023-06-13

CURRENT

J3109_202306

The intention of this standard is to establish a framework to measure the efficiency of PWM HVAC Blower Controllers and Brushless DC Motor Controllers and define a usage based overall efficiency. This result can then be used by vehicle OEMs to demonstrate compliance towards requirements or benchmarks established by regulatory agencies.

Standard

User’s Manual for the Small Adult Female Hybrid III Test Dummy

2023-05-22

CURRENT

J2862_202305

This user’s manual covers the small adult female Hybrid III test dummy. It is intended for technicians who work with this device. It covers the construction and clothing, disassembly and reassembly, available instrumentation, external dimensions and segment masses, as well as certification and inspection test procedures. It includes instructions for safe handling of the instrumented dummy, repairing dummy flesh, and adjusting the joints throughout the dummy.

Standard

Thermal Flow Control Valve Nomenclature and Application

2023-05-15

WIP

J3142

The purpose of this SAE Information Report is to define common industry terminology and nomenclature relative to thermal flow control valves and to describe common thermal flow control valve applications in automotive, highway truck, mobile construction equipment, and industrial applications. This document is primarily directed at internal combustion engine or electric powered applications and the downstream systems to which power is provided, such as transmissions, hydraulics, air compression, etc. The information contained herein does not constitute an SAE Standard.

Standard

Hybrid III Ten-Year Old Child Dummy User’s Manual

2023-05-01

CURRENT

J2858_202305

This user's manual covers the Hybrid III 10-year old child test dummy. The manual is intended for use by technicians who work with this test device. It covers the construction and clothing, assembly and disassembly, available instrumentation, external dimensions and segment masses, as well as certification and inspection test procedures. It includes guidelines for handling accelerometers, guidelines for flesh repair, and joint adjustment procedures. Finally, it includes drawings for some of the test equipment that is unique to this dummy.

Standard

Low-Temperature Coolant Circuit Nomenclature and Applications

2023-04-18

WIP

J3136

The document provides clarity related to multiple temperature coolant circuits used in on- and off-highway, gasoline, and light- to heavy-duty diesel engine cooling systems.Out of scope are the terms and definitions of thermal flow control valves used in either low- or high-temperature coolant circuits. This subject is covered in SAE J3142.