Abstract: The current situation of additive manufacturing industry standards at home and abroad was introduced. According to the development situation of China additive manufacturing industry, the system framework of national additive manufacturing industry standards was proposed, which was consisted of nine subsystems of general basic, software and data processing for additive manufacturing, materials, forming processes, systems and components, equipments, formed parts, test and evaluation, technical services. Some suggestions for technology system construction of integrated standardization for additive manufacturing industry were put forward, in order to promote the sound development of additive manufacturing industry in China.