SAE J2928-2018 PDF

Scope: This recommended practice is derived from common test sequences used within the industry. This procedure applies to all on-road passenger cars and light trucks up to 4 540 kg of GVWR. This recommended practice does not address other aspects such as performance@ NVH@ and durability. Test results from this recommended practice should be combined with other measurements and dynamometer tests (or vehicle-level tests)@ and acceptance criteria to validate a given design or configuration. Purpose This recommended practice establishes a minimum evaluation procedure for brake rotor thermal cracking.

SAE J2928-2018 history

2018 SAE J2928-2018 Brake Rotor Thermal Cracking Procedure for Vehicles Below 4 540 kg GVWR
2012 SAE J2928-2012 Brake Rotor Thermal Cracking Procedure for Vehicles Below 4 540 kg GVWR