• 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 AMS2615G

SAE AMS2615G

Pressure Testing, Hydraulic Pressure as Specified

$30.00 $60.00

SAE ARP378E

SAE ARP378E

Passenger Reading Lights (Stabilized: May 2023)

$33.00 $66.00

SAE AMS5796F

SAE AMS5796F

Cobalt Alloy, Corrosion- and Heat-Resistant, Welding Wire 52Co - 20Cr - 10Ni -15W

$33.00 $66.00

SAE AMS5780F

SAE AMS5780F

Steel, Corrosion- and Heat-Resistant, Welding Wire 15.5Cr - 4.5Ni - 2.9Mo - 0.10N

$33.00 $66.00