JJF 2088-2023 "Specification for Calibrating Temperature, Pressure, and Time Parameters of Large Steam Autoclave" applies to the calibrating of temperature, pressure, and time parameters of steam Autoclave equipment with a volume greater than 60 L and capable of loading one or more sterilizing units. This specification refers to several standards such as Temperature, Humidity Parameter Calibrate Specification JJF 1101-2019 for environmental test equipment, and covers related documents such as sterilizing terminology for healthcare products, automatic control type for large steam Autoclave technical requirements, etc. The terminology section defines key terms such as sterilizing process, sterilizing temperature, reference measurement point, and equilibrating time. The purpose of this specification is to ensure the accuracy of temperature, pressure and time parameters during the sterilizing process of large steam Autoclave, so as to ensure that the sterilizing effect meets safety and hygiene requirements.