Analysis and verification of positive B-D experiment result for pulsation vacuum sterilization machine / 医疗卫生装备

B-D experiment is the main way to determine the safety of pulsation vacuum sterilization machine, but the positive result by B-D experiment doesn't always result from the error of the machine for too many influencing factors. In this paper, Analysis and verification of positive B-D experiment result are performed, and thus the sterilization machine can be used properly.