This SAE Standard establishes the test procedure, environment, and instrumentation for determining the exterior sound level for passenger cars, multipurpose vehicles, and light trucks having a gross vehicle mass rating of 4540 kg or less. The test procedure is characterized by having fixed initial conditions, i.e., an as-specified initial vehicle speed and gear selection at a fixed start point on the test site. Full-throttle acceleration and closed-throttle deceleration of the vehicle are included in this procedure. Sound levels determined in accordance with this document are dependent on the performance capability of the test vehicle, as influenced by powe
SAE J986-2013 Referenced Document
SAE J1349-2011 Engine Power Test Code Spark Ignition and Compression ignition As Installed Net Power Rating
SAE J184-1998 (R) Qualifying a Sound Data Acquisition System
SAE J986-2013 history
2018SAE J986-2018 Sound Level for Passenger Cars and Light Trucks
2013SAE J986-2013 Sound Level for Passenger Cars and Light Trucks
1998SAE J986-1998 Sound Level for Passenger Cars and Light Trucks
1994SAE J986-1994 SOUND LEVEL FOR PASSENGER CARS AND LIGHT TRUCKS
1988SAE J986-1988 Sound Level for Passenger Cars and Light Trucks
1981SAE J986-1981 Sound Level for Passenger Cars and Light Trucks
1976SAE J986B-1976 SOUND LEVEL FOR PASSENGER CARS AND LIGHT TRUCKS
1972SAE J986A-1972 SOUND LEVEL FOR PASSENGER CARS AND LIGHT TRUCKS
1970SAE J986A-1970 SOUND LEVEL FOR PASSENGER CARS AND LIGHT TRUCKS
1967SAE J986-1967 SOUND LEVEL FOR PASSENGER CARS AND LIGHT TRUCKS