This SAE Recommended Practice provides standardized laboratory tests, test methods, and performance requirements applicable to lighting devices and components used on vehicles 2032 mm or more in overall width.
SAE J2139-2001 history
0000 SAE J2139-201412
2014SAE J2139-2014 Tests for Signal and Marking Devices Used on Vehicles 2032 mm or More in Overall Width
2013SAE J2139-2013 Test for Signal and Marking Devices Used on Vehicles 2032 mm or more in Overall Width
2005SAE J2139-2005 Test for signal and Marking Devices Used on Vehicles 2032 mm or more in Overall Width
2001SAE J2139-2001 (R) Test for Signal and Marking Devices Used on Vehicles 2032 mm or More in Overall Width
1994SAE J2139-1994 Test for Lighting Devices and Components Used on Vehicles 2032mm or More in Overall Width@ Recommended Practice (January 1994)