Organized by Zhongshan Quality and Technology Association, the following organizations jointly drafted the group standard  "Guidelines for On-site Management of Enterprises in Epidemic Prevention and Control Period", including Zhongshan Quality and Technology Association, Zhongshan Medical Association, Perfect (China) Co Ltd, Steelmate Co Ltd, Enantiotech Corporation Ltd and Zhongshan Meitu Plastic Ind Co Ltd. Recently, this standard was officially released and implemented by Zhongshan Quality and Technology Association and Zhongshan Medical Association.

This is Guangdong's first group standard on enterprise epidemic prevention and control issued by social organizations.

The standard systematically follows principles of prevention first and PDCA. It can be broken into three aspects, namely an organizational guarantee, system construction, and prevention and control. Following these aspects, the standard has systematically put forward on-site management guidelines for enterprises during the epidemic prevention and control period. And for the first time, it proposes requirements for setting up infirmaries, and arranging enterprise health professionals and personnel to report enterprise infectious disease epidemic in enterprises with more than 600 employees.