The evaluation of standard application implementation is of great significance for the formulation, implementation, improvement, and promotion of standards. Standards can only be applied, the role of standardization can be played, technical order can be established, and common benefits can be obtained. This article conducts research on the evaluation index system for standard application and implementation from the perspective of the entire life cycle of standards. Based on this, the construction of a standard implementation feedback system is carried out, so that standard users or individuals can provide feedback on the application of standards according to the evaluation system. By establishing an evaluation system and feedback system, we can promote the application feedback of standards, accurately evaluate the implementation effect of standard application, promote continuous improvement of standards, enhance the authority and credibility of standards, promote the promotion and application of standards, and ensure that standards can continuously meet actual needs and maximize benefits.