OBJECTIVE To explore the canonical management method to improve the control quality of hospital(infection).METHODS To induct the quality standard management system of ISO9001∶2000,carrying out a set of method which is systemic,standard,canonical,and scientific and continue to improve to hospital infection(mangament).RESULTS The control quality of hospital infection had been improved and standardized obviously.CONCLUSIONS Establishing the quality standard management system of ISO and persevering in the principle of plan,carry out, check,manage,feedback and continue to improve could advance canonical and sientific(managment) to the control of hospital infection,and improve the control quality of hospital infection.