This recommended practice covers service performance tests, test methods, and requirements applicable to lighting devices and components covered by SAE Standards, Recommended Practices, and Information Reports, It is intended to supplement the engineering design test procedures and requirements by establishing test procedures and requirements for service evaluation of many of the lighting devices covered by SAE Standards.
SAE J256-1987 history
1987SAE J256-1987 Service Performance Requirements for Motor Vehicle Lighting Devices and Components
1978SAE J256B-1978 SERVICE PERFORMANCE REQUIREMENTS FOR MOTOR VEHICLE LIGHTING DEVICES AND COMPONENTS
1972SAE J256A-1972 SERVICE PERFORMANCE REQUIREMENTS FOR MOTOR VEHICLE LIGHTING DEVICES AND COMPONENTS