• SAE J2673_202103

SAE J2673_202103

Straight-Line Braking Test for Truck and Bus Tires

SAE International, 03/01/2021

Publisher: SAE

File Format: PDF

$59.00$119.00


Published:01/03/2021

File Size:1 file , 400 KB

Note:This product is unavailable in Ukraine, Russia, Belarus

This SAE Recommended Practice (RP) describes a test method for determination of heavy truck (Class VI, VII, and VIII) tire force and moment properties under straight-line braking conditions. The properties are acquired as functions of normal force and slip ratio using a sequence specified in this practice. At each normal force increment, the slip ratio is continually changed by application of a braking torque ramp. The data are suitable for use in vehicle dynamics modeling, comparative evaluations for research and development purposes, and manufacturing quality control.
This document is intended to be a general guideline for testing on an ideal machine. Users of this RP may modify the recommended protocols to satify the needs of specific use-cases; e.g., reducing the recommended number of test loads and/or pressures for benchmarking purposes. However, due care is necessary when modifying the protocols to maintain data integrity.

More SAE standard pdf

SAE J2673_202103

SAE J2673_202103

Straight-Line Braking Test for Truck and Bus Tires

$59.00 $119.00

SAE MA3348A

SAE MA3348A

BOLT, SPLINE DRIVE EXTENDED WASHER HEAD, PD SHANK, LONG THREAD, NICKEL ALLOY (UNS N07001), METRIC

$42.00 $84.00

SAE AMS6423J

SAE AMS6423J

Steel Bars, Forgings, and Tubing 0.92Cr - 0.75No - 0.52Mo - 0.003B - 0.04V (Modified 98BV40)

$40.00 $80.00

SAE J192_202103

SAE J192_202103

Maximum Exterior Sound Level for Snowmobiles

$38.00 $76.00