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Standard

Simulated Mountain-Brake Performance Test Procedure

2002-08-20
HISTORICAL
J1247_200208
This SAE Recommended Practice establishes a uniform procedure for a flat-road simulation of a mountain-fade test of the brake systems of light-duty trucks and multipurpose passenger vehicles up to and including 4500 kg (10 000 lb) GVW and all classes of passenger cars.
Standard

SIMULATED MOUNTAIN-BRAKE PERFORMANCE TEST PROCEDURE

1993-09-01
HISTORICAL
J1247_199309
This SAE Recommended Practice establishes a uniform procedure for a flat-road simulation of a mountain-fade test of the brake systems of light-duty trucks and multipurpose passenger vehicles up to and including 4500 kg (10 000 lb) GVW and all classes of passenger cars.
Standard

Simulated Mountain-Brake Performance Test Procedure

2014-05-16
CURRENT
J1247_201405
This SAE Recommended Practice establishes a uniform procedure for a flat-road simulation of a mountain-fade test of the brake systems of light-duty trucks and multipurpose passenger vehicles up to and including 4500 kg (10 000 lb) GVW and all classes of passenger cars.
Standard

SIMULATED MOUNTAIN BRAKE PERFORMANCE TEST PROCEDURE

1980-04-01
HISTORICAL
J1247_198004
This SAE Recommended Practice establishes a uniform procedure for a flat road simulation of a mountain fade test of the brake systems of light-duty trucks and multipurpose passenger vehicles up to and including 10 000 lb (4500 kg) GVW and all classes of passenger cars.
Standard

SERVICE BRAKE SYSTEM PERFORMANCE REQUIREMENTS—PASSENGER CAR-TRAILER COMBINATIONS

1993-09-07
HISTORICAL
J135_199309
This SAE Recommended Practice presents service brake performance requirements for brake systems of all combinations of new passenger cars and new trailers (braked or unbraked) intended for roadway use (excluding special-purpose vehicles such as ambulances, hearses, etc.). Acceptable performance requirements are based on data obtained from SAE J134.
Standard

Service Brake System Performance Requirements - Passenger Car-Trailer Combinations

2013-04-09
CURRENT
J135_201304
This SAE Recommended Practice presents service brake performance requirements for brake systems of all combinations of new passenger cars and new trailers (braked or unbraked) intended for roadway use (excluding special-purpose vehicles such as ambulances, hearses, etc.). Acceptable performance requirements are based on data obtained from SAE J134.
Standard

SERVICE BRAKE SYSTEM PERFORMANCE REQUIREMENTS—PASSENGER CAR—TRAILER COMBINATIONS

1973-03-01
HISTORICAL
J135_197303
This SAE Recommended Practice presents service brake performance requirements for brake systems of all combinations of new passenger cars and new trailers (braked or unbraked) intended for roadway use (excluding special-purpose passenger vehicles such as ambulances, hearses, etc.). Acceptable performance requirements are based on data obtained from SAE J134.
Standard

SERVICE BRAKE SYSTEM PERFORMANCE REQUIREMENTS–PASSENGER CAR–TRAILER COMBINATIONS

1979-06-01
HISTORICAL
J135A_197906
This SAE Recommended Practice presents service brake performance requirements for brake systems of all combinations of new passenger cars and new trailers (braked or unbraked) intended for roadway use (excluding special-purpose passenger vehicles such as ambulances, hearses, etc.). Acceptable performance requirements are based on data obtained from SAE J134c (June, 1979).
Standard

Determination of Brake Fluid Temperature

2013-04-09
CURRENT
J291_201304
This code provides a test procedure for obtaining and determining extremely high brake fluid temperature encountered in the brake system of a vehicle that is equipped with disc brakes. Vehicles in normal operation may or may not produce brake fluid temperatures that are obtained in this procedure.
Standard

DETERMINATION OF BRAKE FLUID TEMPERATURE

1980-06-01
HISTORICAL
J291_198006
This code provides a test procedure for obtaining and determining extremely high brake fluid temperature encountered in the brake system of a vehicle that is equipped with disc brakes. Vehicles in normal operation may or may not produce brake fluid temperatures that are obtained in this procedure.
Standard

Comprehensive Lining Evaluation - Vehicle

2013-06-10
CURRENT
J2624_201306
There is currently no requirement in place for aftermarket brake lining performance. NHTSA has indicated that the automotive aftermarket should take a proactive approach to come up with a standard test definition for lining evaluation. Many aftermarket manufacturers use dynamometer testing to evaluate lining performance, but there is currently not a common recognized method for on-vehicle lining screening. This procedure was created to provide a quick, on-vehicle test method for lining performance evaluation. This procedure is intended for use in passenger cars; multi purpose vehicles and light trucks with a gross vehicle weight less than 4535 kg(10 000 lb).
Standard

Comprehensive Lining Evaluation - Vehicle

2003-05-28
HISTORICAL
J2624_200305
There is currently no requirement in place for aftermarket brake lining performance. NHTSA has indicated that the automotive aftermarket should take a proactive approach to come up with a standard test definition for lining evaluation. Many aftermarket manufacturers use dynamometer testing to evaluate lining performance, but there is currently not a common recognized method for on-vehicle lining screening. This procedure was created to provide a quick, on-vehicle test method for lining performance evaluation. This procedure is intended for use in passenger cars; multi purpose vehicles and light trucks with a gross vehicle weight less than 4535 kg(10 000 lb).
Standard

STOPPING DISTANCE TEST PROCEDURE

1980-01-01
HISTORICAL
J299_198001
This test procedure provides a method for determining stopping distances of all motor vehicles with any type of brake system.
Standard

STOPPING DISTANCE TEST PROCEDURE

1972-08-01
HISTORICAL
J299_197208
This code provides the test procedure and instructions to determine motor vehicle stopping distances on any road surface from any desired initial vehicle speed. It allows the user to impose test conditions specified by any source.
Standard

STOPPING DISTANCE TEST PROCEDURE

1993-09-07
HISTORICAL
J299_199309
This SAE Recommended Practice provides a method for determining stopping distances of all motor vehicles with any type of brake system.
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