Product Code:SAE J600 Title:Headlamp Aim Test Machines (STABILIZED Feb 2011) Issuing Committee:Road Illumination Devices Standards Committee Scope:This SAE Recommended Practice provides laboratory test procedures for testing headlamp aim test machines to verifytheir ability to aim or to inspect the aim of headlamps, fog lamps, and auxiliary high beam lamps. This specification doesnot apply to aiming devices of the kind covered by SAE J602. This specification does not apply to motorcycle headlamps.