This standard covers the requirements and methods for laboratory test—including vibration, moisture, dust, corrosion, color, and photometric tests for: Sealed Beam Headlamp Units for Motor Vehicles—SAE J579 Sealed Beam Headlamp—SAE J580 Electric Supplementary Driving Lamps—SAE J581 Electric Supplementary Passing Lamps—SAE J582 Fog Lamps—SAE J583 Motorcycle and Motor Driven Cycle Headlamps—SAE J584 Tail Lamps—SAE J585 Stop Lamps—SAE J586 License Plate Lamps—SAE J587 Turn Signal Lamps—SAE J588a Turn Signal Operating Units—SAE J589 Spot Lamps—SAE J591 Clearance, Side Marker, Identification, and Parking Lamps—SAE J592 Back-Up Lamps—SAE J593 Reflex Reflectors—SAE J594 Emergency Reflex Reflectors—SAE J774 Warning Signal Lamps for School Buses and Emergency Vehicles—SAE J595 Electric Emergency Lanterns—SAE J596 Liquid Burning Emergency Flares—SAE J597