Abstract:In order to study key factors and the relationship between them during the standard informatization process,a standard informatization model was established with ISM principles by taking the standard as dominant knowledge.Meanwhile,four factor sets including transfer party,user party,informatization environment and its own factors were determined respectively.Through defining the directional relationship between each factor,the hierarchical structure diagram of factors affecting the standard informatization and the factor set in each layer were obtained.The standard informatization process is a complicated systematical engineering,which can provide a reliable and efficient path for the implementation of standard informatization according to the hierarchical relationship and impacting directions between factors.