IEC 62963:2020描述了基于X射线计算机断层扫描（CT）对瓶装或罐装液体进行检查的X射线安全检查系统（以下简称“系统”）的技术要求、试验方法、检查要求、标记和标签，以及对随附文件、包装、运输和储存的要求。这里，该系统仅限于那些以断层扫描为特征的系统，而不是标准的X射线投影。本文件适用于透明或不透明容器中的液体、气溶胶和凝胶状物体。 本技术性能文件包括最低或基线性能要求；监管机构可能需要额外的性能测试。

IEC 62963:2020 describes the technical requirements, test methods, inspection requirements, markings and labelling, and requirements on the accompanying documents, packaging, shipping and storage for X-ray security inspection systems that inspect bottled or canned liquids (hereinafter referred to as "the system") based on X-ray computed tomography (CT). Here, the system is limited to those that feature tomographic scanning, not standard X-ray projection. This document is applicable to liquids, aerosols and gelatinous objects in transparent or visually opaque containers.
This technical performance document includes minimum or baseline performance requirements; regulators may require additional performance testing.