YY9706.252-2021《医用电气设备 第2-52部分:医用病床的基本安全和基本性能专用要求》第201.5.101条款及图201.103 IEC60601-2-52:2015《Medical electrical equipment – Part 2-52:Particular requirements for the basic safety and essential performance of medical beds》clause201.5.101 and figure 201.103 |