Abstract:This paper analyzes the concept connotation of "technical standard strategy" and its relation with industry development, also studies and summarizes the practical experience of technical standard strategic model in various countries and regions of the world, such as the control type of the European Union, the competition type of the United States, the prudential-and- emphasizing-advantages type of Japan and the key-developing type of South Korea. Under the background of "the Belt and Road" and the construction of Guangdong-Hong Kong-Macau Greater Bay Area, Guangdong actively promotes the construction of a domestic advanced and highly internationalized technical standard system, but there are still some problems such as imperfect working mechanism, low public participation, lack of linkage between technology research and development and standard, and insufficient standardization of key industries. Based on the foreign experience, the paper puts forward some relevant enlightenments for Guangdong to formulate and implement the technical standard strategy from the aspects of technical standard strategy work guarantee mechanism and technical standard system revision, linkage with technology research and development, internationalization development and key industry technical standard work.