Development process and enlightenment of Canadian laboratory biosafety handbooks and standards

This paper presents the development history of Canadian laboratory biosafety handbooks and standards, studies their revision ideas and development trends, and focuses on the development direction of laboratory biosafety standards in China from four aspects: the necessity of national standards, the complementarity of standard and guidelines, the concept of the same health and the importance of performance verification, so as to provide references for the formulation and revision of biosafety related standards in China.