In this paper, we interpret the new YY/T 0841-2011 standard and contrast the difference between it and GB9706.1-2007 standard. Then, we improved the current preventive maintenance work. After the improvement, we not only have more effective detection of the electrical safety performance of all kinds of medical electrical equipment, but also reduce the workload of clinical engineers, improve efficiency, and reduce the risk of electrical shock.
Electrical Equipment and Supplies ; standards ; Equipment Safety ; Maintenance

In this paper, we interpret the new YY/T 0841-2011 standard and contrast the difference between it and GB9706.1-2007 standard. Then, we improved the current preventive maintenance work. After the improvement, we not only have more effective detection of the electrical safety performance of al kinds of medical electrical equipment, but also reduce the workload of clinical engineers, improve efficiency, and reduce the risk of electrical shock.