Occupational diseases have become a huge challenge to the economic development and social harmony and stability of various countries. According to the statistics of the International Labour Organization, about 160 million people worldwide suffer from occupational diseases, costing about 1.25 trillion US dollars, accounting for about 4% of the world's total GDP. In China, The number of occupational disease hazards has exceeded production safety accidents and traffic accidents. The increasing occupational disease hazards not only damage the health of workers, but also cause serious economic burdens to employers and the country. Internationally developed countries attach great importance to occupational diseases and occupational health. , with a high degree of attention and a mature management system. Relatively speaking, my country’s occupational health started late, and the gap compared with European and American countries is large. In recent years, with the improvement of my country’s economic level and social development, people’s occupational health and safety concerns The requirements and understanding are also deepening, and the country has begun to attach importance to occupational health and has issued many regulations and policies in recent years. The National Standards Committee and the China National Accreditation Service for Conformity Assessment have also put forward requirements for occupational health management. However, how to establish an effective , An implementable occupational health system that is acceptable in terms of operating costs remains a challenge for many laboratory animal institutions.