ISO 15622:2002, Transport information and control systems -- Adaptive Cruise Control Systems -- Performance requirements and test procedures (available in English only)

This International Standard specifies the basic control strategy, minimum functionality requirements, basic driver interface elements, minimum requirements for diagnostics and reaction to failure, and performance test procedures for Adaptive Cruise Control (ACC) systems. ACC is fundamentally intended to provide longitudinal control of equipped vehicles while travelling on highways under free-flowing traffic conditions. ACC may be augmented with other capabilities, such as forward obstacle warning.