Revision of Standards for Microbiological and Parasitological Grades in Laboratory Animals and Its Comparison to Foreign Standards / 实验动物与比较医学

ABSTRACT

The national standard, GB 14922-2022 on "Laboratory Animal Microbiological and Parasitical standards and monitoring " was implemented on July 1st, 2023. This article is compiled according to the speech of the 16th East China Laboratory Annual meeting, explores and critically analyzes the developments made to the revised standard and examines how this framework compares with quality control programs of other established international institutions. The key aspects of establishing quality monitoring programs for animal-associated microorganisms in laboratory animal facilities are briefly discussed.