§ 868.5330. Breathing gas mixer.
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/us/cfr/t21/s§ 868.5330·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Identification. A breathing gas mixer is a device intended for use in conjunction with a respiratory support apparatus to control the mixing of gases that are to be breathed by a patient.
(b)Classification. Class II (performance standards).