Abstract:In order to promote the standardization development of science & technology application in China, the paper investigates and analyzes the advance of international standardization activities, summarizes the development features of international standardization activities of China. On the basis of this, taking the institutions of Chinese Academy of Sciences (CAS) as examples, the progress and development potential of standardization activities of research institutions are in-depth analyzed.Finally, it is suggested that CAS should pay attention to the communicating platform for international standardization activities,establish a standard information open and sharing mechanism, actively undertake or participate the international and domestic standardization technology researches, set up the standards, and promote the leading role of scientific & technological innovation in the industry development.