標準號：ANSI N42.46-2008
中文標準名稱：貨物和車輛安全審查用X射線和伽馬射線的成像性能測定
英文標準名稱：Determination of the Imaging Performance of X-Ray and Gamma-Ray Systems for Cargo and Vehicle Security Screening
標準類型：A91
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：A91
國際標準分類號：19.100;55.180.40
適用范圍：This standard is intended to be used to determine the imaging performance of x-ray and gamma-ray systems utilized to inspect loaded or empty vehicles, including personal and commercial vehicles of any type; marine and air cargo containers of any size; railroad cars; and palletized or unpalletized cargo larger than 1 meter by 1 meter in cross-section. The standard applies to systems that are the following: - single or multiple energy, source, or view - employ primary (i.e., transmission) and/or scatter (e.g., backscatter) radiation detection - used to detect prohibited and controlled materials and/or to verify manifests - primarily imaging sy