SAE J2139
Test for Signal and Marking Devices Used on Vehicles 2032 mm or More in Overall Width
Developed by committee: Heavy Duty Lighting Standards Committee
Annotation and contents
Source of this annotation and contents: SAE.
This SAE Recommended Practice provides standardized laboratory tests, test methods, and performance requirements applicable to signal and marking devices used on vehicles 2032 mm or more in overall width.
Rationale:
Is due for 5 year revision
