This SAE Recommended Practice establishes a uniform laboratory dynamometer method of testing all classes of passenger car brake systems. Purpose??The purpose of the document is to establish brake system capabilities with regard to: Deceleration versus input@ as affected by speed@ brake temperature@ and usage. Brake system integrity. Stopping ability during emergency or inoperative power-assist conditions. Rationale??In reviewing the document it was found to be obsolete and has been replaced by SAE J2784.
SAE J212-2008 history
2008SAE J212-2008 Brake System Dynamometer Test Procedures-Passenger Car
1998SAE J212-1998 Brake System Dynamometer Test Procedures Passenger Car
1980SAE J212-1980 Brake System Dynamometer Test Procedure - Passenger Car@ Recommended Practice
1971SAE J212-1971 BRAKE SYSTEM DYNAMOMETER TEST PROCEDURE-PASSENGER CAR