J2923_202602 Inertia-Dynamometer Disc Brake Drag Measurement Test Procedure for Vehicles Less Than 4540 kg GVWR

Revised

2/12/2026

Features
Issuing Committee
Scope
Content
The SAE J2923 procedure is a recommended practice that applies to on-road vehicles with a GVWR below 4540 kg equipped with disc brakes.
Details
DOI
https://doi.org/10.4271/J2923_202602
Pages
26
Citation
SAE International Recommended Practice, Inertia-Dynamometer Disc Brake Drag Measurement Test Procedure for Vehicles Less Than 4540 kg GVWR, SAE Standard J2923_202602, Revised February 2026, Issued May 2016, https://doi.org/10.4271/J2923.
Additional Details
Publisher
Published
Feb 12
Product Code
J2923_202602
Content Type
Recommended Practice
Status
Revised
Language
English

Revisions