Standardization strategy is an important part of national development strategy, and the research on standard system of public culture service became an important and urgent task. The establishment and implementation of public culture service standard system is an important way to equalization. And it is also critical for the development of public culture service system. Theoretical basis of the public culture services standard system is researched. The target, characteristics, necessity, and feasibility of the public culture services standard system are discussed. Finally, application approach of the standard system is explored.