目前，已制定临床实验室生物安全相关文件66个，内涵丰富，涉及面广，是做好实验室生物安全管理的基础本要求。要做好实验室生物安全工作，首先要理解生物安全相关文件分类，分清文件层次及学科类别，从抓重点的、结合实际和务求实用的、分类解读和有据可依的、与时俱进的原则，以遵从基本和全面解读，理解临床实验室生物安全文件。

The relevant documents of clinical laboratory biosafety are rich in connotation and involved in a wide range. The correct interpretation of these safety documents is the basis of laboratory biosafety management. To interpret the laboratory biosafety documents, we must first understand the classification of biosafety related documents, distinguish the file hierarchy and subject categories, We should comprehensively interpret these safety documents based on the principle of grasping the main points, combining actual and practical principles, classifying and evidence-based principles, the principle of advancing with times, and complying with basic and comprehensive interpretation principles, and then then do a good job in laboratory biosafety.