
Medical electrical equipment Part 2-79: Particular requirements for basic safety and essential performance of ventilatory support equipment for ventilatory impairment
出版:International Organization for Standardization

專家解讀視頻
Medical electrical equipment Part 2-79: Particular requirements for basic safety and essential performance of ventilatory support equipment for ventilatory impairment
出版:International Organization for Standardization
專家解讀視頻