标准摘要
[中文适用范围]： 本文件提供了关于质量等效过滤和永久过滤的指南，涉及IEC 60522-1的要求及其与IEC 60522:1999的修改对比。 [外文原描述]： IEC TR 60522-2:2020 provides guidance on quality equivalent filtration and permanent filtration with regards to the requirements of IEC 60522-1 and its modifications versus IEC 60522:1999.
英文名称Medical electrical equipment - Diagnostics X-rays - Part 2: Guidance and rationale on quality equivalent filtration and permanent filtration