范围:本文件概述了计算机断层扫描（CT）系统的操作和结果的解释，旨在为操作员提供技术信息，以便选择合适的参数。 它适用于工业（即非医疗应用），并给出了一组一致的CT性能参数定义，包括这些性能参数与CT系统规格的关系。 本文件涉及计算机轴向断层扫描，不包括其他类型的断层扫描，如平移断层扫描和断层合成。交叉引用:ISO 15708-1:2017ISO 15708-2:2017ISO 15708-4:2016包含以下内容:勘误表，2019年4月

Scope: This document presents an outline of the operation of a computed tomography (CT) system and the interpretation of results with the aim of providing the operator with technical information to enable the selection of suitable parameters. It is applicable toindustrialimaging (i.e. non-medical applications) and gives a consistent set of CT performance parameter definitions, including how those performance parameters relate to CT system specifications. This document deals with computed axial tomography and excludes other types of tomography such as translational tomography and tomosynthesis.Cross References:ISO 15708-1:2017ISO 15708-2:2017ISO 15708-4:2016Incorporates the following:Corrigendum, April 2019