21 CFR 868.1400
§ 868.1400 Carbon dioxide gas analyzer.
United States · 21 CFR — Food and Drugs · Status: effective
Cite this
- Citation
- 21 CFR 868.1400, § 868.1400 Carbon dioxide gas analyzer, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/89715
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Full text
(a) Identification. A carbon dioxide gas analyzer is a device intended to measure the concentration of carbon dioxide in a gas mixture to aid in determining the patient's ventilatory, circulatory, and metabolic status. The device may use techniques such as chemical titration, absorption of infrared radiation, gas chromatography, or mass spectrometry.
(b) Classification. Class II (performance standards).
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.