This standard specifies the terms and definitions, types and composition, requirements, test methods, inspection rules, markings and instructions for use, as well as packaging, transportation and storage of medical steam generators. This standard applies to medical steam generators (hereinafter referred to as steam generators) whose rated output steam working pressure is not greater than 0.8MPa and uses electric heating to generate steam. The steam generated by the steam generator is used for medical equipment (such as sterilization equipment, cleaning and disinfection equipment). equipment, etc.). This standard does not apply to steam generators that produce steam by other means.