With the advancement of low-altitude airspace management reform and the rapid development of the low-altitude economy industry, the construction of a standard system plays a vital role in promoting the industry’s standardization, systematization, and high-quality development. Based on data from the National Public Service Platform for Standards Information, this paper systematically reviews and analyzes national and industry standards related to the low-altitude economy across China in three main areas: low-altitude manufacturing, flight support, and operational services. The study classifies and counts the number of standards in each subfield, identifies key drafting organizations, and highlights critical technical directions covered by the standards as well as existing gaps. The results of this study provide decision-making references and guidance paths for government departments in policy formulation, for enterprises in technological research and development planning, and for the industry in improving its standard system.