ANSI N42.44:2008

This document establishes standards for the technical performance of cabinet x-ray imaging systems used for screening at security checkpoints and other inspection venues. Hereinafter, systems covered by the scope of this standard are referred to as the system. This standard applies to x-ray imaging equipment with all of the following characteristics: - Meet the definition of cabinet x-ray systems as given in 21 CFR 1020.40; - Operate at or above 120 kV; - Have tunnel nominal dimensions of up to 1.1 m x 1.1 m; - Provide a single-view direct-projection image as the primary image; - Are used to examine items to detect prohibited