CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER H—MEDICAL DEVICES (parts 800 to 898) > PART 868—ANESTHESIOLOGY DEVICES > SUBPART B—Diagnostic Devices (§868.1030 to §868.1975) > 868.1700—Nitrous oxide gas analyzer.

868.1700—Nitrous oxide gas analyzer.

(a) Identification. A nitrous oxide gas analyzer is a device intended to measure the concentration of nitrous oxide anesthetic in a gas mixture. The device may use techniques such as infrared absorption or mass spectrometry.
(b) Classification. Class II (performance standards).