GB 9706.290-2022
ActiveMedical electrical equipment—Part 2-90:Particular requirements for basic safety and essential performance of respiratory high flow therapy equipment
医用电气设备 第2-90部分：高流量呼吸治疗设备的基本安全和基本性能专用要求
Application Summary AI generated
This standard specifies the particular safety and performance requirements for respiratory high-flow therapy equipment, including devices that deliver heated and humidified breathing gases at high flow rates. It is applied in clinical settings such as hospitals and home care for patients with respiratory insufficiency, covering design, testing, and certification of equipment like high-flow nasal cannula systems. The standard ensures these devices meet essential safety and performance criteria to prevent hazards like overheating, infection, or inaccurate gas delivery.
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