Search Results

Standard

Antilock Brake Systems Energy Consumption Test Procedure for Air-Brake-Equipped Truck Tractors, Buses, Trailers, and Dollies

2019-10-07

CURRENT

J2255_201910

This SAE Recommended Practice provides instructions and test procedures for measuring air consumption of air braked vehicles equipped with Antilock Brake Systems (ABS) used on highways.

Standard

ANTILOCK BRAKE SYSTEMS ENERGY CONSUMPTION TEST PROCEDURE FOR AIR-BRAKED-EQUIPPED TRUCK TRACTORS, BUSES, TRAILERS, AND DOLLIES

1996-05-01

HISTORICAL

J2255_199605

This SAE Recommended Practice provides instructions and test procedures for measuring air consumption of air braked vehicles equipped with Antilock Brake Systems (ABS) used on highways.

Standard

Heavy Vehicle Controls Prioritization and Conflict Resolution

2020-10-26

CURRENT

J3081_202010

This document is written to address acceleration and deceleration control issues related to heavy-duty trucks and buses greater than 10000 GVW.

Standard

Heavy Vehicle Controls Prioritization and Conflict Resolution

2015-04-10

HISTORICAL

J3081_201504

This document is written to address acceleration and deceleration control issues related to Heavy Duty Trucks and Buses greater than 10 000 GVW.

Standard

BRAKE SYSTEM ROAD TEST CODE — TRUCK, BUS, AND COMBINATION OF VEHICLES

1971-05-01

HISTORICAL

J786A_197105

This SAE Recommended Practice establishes a uniform procedure for the level road test of the brake systems of new trucks, buses, and combination of vehicles designed for roadway use and falling in the following classifications: Light trucks and buses: 6001-10,000 lb gvw Truck and bus: Over 10,000 lb gvw Combination of vehicles (towing vehicle over 10,000 lb gvw)

Standard

BRAKE SYSTEM ROAD TEST CODE—TRUCK, BUS, AND COMBINATION OF VEHICLES

1978-03-01

HISTORICAL

J786A_197803

This SAE Recommended Practice establishes a uniform procedure for the level road test of the brake systems of new trucks, buses, and combination of vehicles designed for roadway use and falling in the following classifications: Light trucks and buses: 6001-10,000 lb (2700-4500 kg) gvw Truck and bus: Over 10,000lb (4500 kg) gvw Combination of vehicles (towing vehicle over 10,000 lb (4500 kg) gvw)

Standard

Brake System Road Test Code - Truck, Bus, and Combination of Vehicles

1998-12-01

CURRENT

J786A_199812

This SAE Recommended Practice establishes a uniform procedure for the level road test of the brake systems of new trucks, buses, and combination of vehicles designed for roadway use and falling in the following classifications: Light trucks and buses: 6001–10,000 lb (2700–4500 kg) gvw Truck and bus: Over 10,000 lb (4500 kg) gvw Combination of vehicles (towing vehicle over 10,000 lb (4500 kg) gvw)

Standard

TEST CODE—TRUCK, TRUCK-TRACTOR, AND TRAILER AIR SERVICE BRAKE SYSTEM PNEUMATIC PRESSURE AND TIME LEVELS

1976-06-01

HISTORICAL

J982A_197606

This SAE Recommended Practice establishes a test procedure for measuring pneumatic system differentials and time relationships for 125 psig (862 kPa) nominal air pressure brake systems.

Standard

Test Code - Truck, Truck-Tractor, and Trailer Air Service Brake System Pneumatic Pressure and Time Levels

1990-01-01

CURRENT

J982_199001

n/a

Standard

TRUCK, TRUCK-TRACTOR, AND TRAILER AIR SERVICE BRAKE SYSTEM PNEUMATIC PRESSURE AND TIME LEVELS

1967-02-01

HISTORICAL

J982_196702

This SAE Recommended Practice establishes pneumatic design levels for new vehicles with 125 psi nominal pressure service air brake systems.

Standard

Brake Force Distribution Test Procedure—Trucks and Buses

2004-04-21

HISTORICAL

J1505_200404

This SAE Recommended Practice provides the test procedure and instructions for air braked single unit trucks, buses, and combination vehicles. It also provides recommendations for: a Instrumentation and equipment b Vehicle preparation c Calculating distribution of brake force

Standard

Brake Force Distribution Test Procedure - Trucks and Buses

2011-07-13

HISTORICAL

J1505_201107

This SAE Recommended Practice provides the test procedure and instructions for air braked single unit trucks, buses, and combination vehicles. It also provides recommendations for: a Instrumentation and equipment b Vehicle preparation c Calculating distribution of brake force

Standard

BRAKE FORCE DISTRIBUTION TEST CODE—COMMERCIAL VEHICLES

1995-04-01

HISTORICAL

J1505_199504

This SAE Recommended Practice provides the test procedure and instructions for air braked combination vehicles. It also provides recommendations for: a Instrumentation and equipment b Vehicle preparation c Calculating distribution of brake force

Standard

BRAKE FORCE DISTRIBUTION TEST CODE—COMMERCIAL VEHICLES

1985-05-01

HISTORICAL

J1505_198505

This code provides the test procedure and instructions for air braked combination vehicles. It also provides recommendations for:

Standard

Brake Force Distribution Test Procedure - Trucks and Buses

2022-10-26

CURRENT

J1505_202210

This SAE Recommended Practice provides the test procedure and instructions for air braked single unit trucks, buses, and combination vehicles. Brake force distribution testing with systems post-reduced stopping distance changes is still appropriate; however, vehicles with electrononically controlled braking systems are not covered in this document and may need to be addressed in the future. It also provides recommendations for: a Instrumentation and equipment. b Vehicle preparation. c Calculating distribution of brake force.

Standard

IN-SERVICE BRAKE PERFORMANCE TEST PROCEDURE—VEHICLES OVER 4500 kg (10 000 lb)

1992-11-01

HISTORICAL

J1250_199211

This SAE Recommended Practice establishes a uniform practical series of subprocedures for level road testing of the brake performance of vehicles with gross vehicle weight ratings over 4500 kg (10 000 lb).

Standard

IN-SERVICE BRAKE PERFORMANCE TEST PROCEDURE—VEHICLES OVER 4500 kg (10 000 lb)

1980-02-01

HISTORICAL

J1250_198002

This SAE Recommended Practice establishes a uniform practical series of sub-procedures for level road testing of the brake performance of vehicles with gross vehicle weight ratings over 4500 kg (10 000 lb).

Standard

In-Service Brake Performance Test Procedure--Vehicles Over 4500 kg (10 000 lb)

2000-09-29

CURRENT

J1250_200009

This SAE Recommended Practice establishes a uniform practical series of subprocedures for level road testing of the brake performance of vehicles with gross vehicle weight ratings over 4500 kg (10 000 lb). The purpose of this practice is to establish a uniform method for use by operators and law enforcement agencies, to evaluate the condition of the brake systems of vehicles with GVWRs and GCWRs over 4500 kg (10 000 lb) under any condition of loading. By following the test procedures set forth, the operator and/or law enforcement agencies can ascertain if the vehicle meets the service brake and emergency brake stopping distance requirements of applicable State and Federal regulations.

Standard

Identification and Installation of Air Brake System Components

2022-07-06

CURRENT

J2580_202207

This Recommended Practice covers air braked trucks, truck-tractors, trailers and buses. It enumerates the identification and installation of the air brake components not covered in other SAE recommended practices and standards.

Standard

Identification and Installation of Air Brake System Components

2016-11-01

HISTORICAL

J2580_201611

This Recommended Practice covers air braked trucks, truck-tractors, trailers and buses. It enumerates the identification and installation of the air brake components not covered in other SAE recommended practices and standards.