Abstract:With the rapid emergence of a new round of scientific and technological revolution and industrial transformation around the world, the informatization and software service industries are ushering in rapid development, whose supporting and leading role in economic and social development continues to increase. With the aim to lead scientific and technological innovation and industrial transformation with standardization, this article summarizes the status and trends of the development of informatization and software service industry standardization in China and abroad, designs the framework of informatization and software service industry standards application and promotion system in China, refines the five typical models of informatization and software service standards application and promotion, such as the government guidance model, the standard committee organization model, the industry association promotion model, the demonstration zone driving model, and the leading enterprise leading model, clarifies the key directions for the standards application and promotion of informatization and software service in future, including big data, cloud computing, software, industrial Internet and digital transformation, then researches and proposes countermeasures and suggestions for the relevant standards application and promotion, which can provide reference for implementing the national standardization development strategy and strengthening the standard's leading role in informatization and software service.