YY/T 0646-2015

This standard specifies the classification and basic parameters, requirements, test methods, and inspection rules for automatic control type small steam sterilizers.
This standard applies to automatic control type small steam sterilizers (hereinafter referred to as sterilizers) that generate steam by electric heating or connect to external steam sources, with a sterilization chamber volume not exceeding 60 L and unable to accommodate a single sterilization unit (300 mm × 300 mm × 600 mm).
This standard does not apply to the sterilization of sealed liquids.
This standard does not apply to vertical steam sterilizers and portable steam sterilizers.
This standard does not stipulate safety requirements related to the scope of use risks, nor does it stipulate requirements for the confirmation and routine control of moist heat sterilization.