The construction of food safety standard system is an important means to improve food quality and support food safety supervision， and plays an important role in promoting the regulation of food production and operation behavior. In this paper， the literature analysis method， deductive analysis method and other methods from the current situation of China's food safety standard construction， the analysis of relevant experts and scholars on the existing system， to further summarize and analyze the problems existing in China's food safety standard system. In order to promote the healthy development of the food industry through standardization construction research and provide strong standard technical support for food safety production， circulation and other aspects， from the technology research， management mode and mechanism construction to propose the next step of the system construction direction.