Regulations last checked for updates: Oct 17, 2024

Title 21 - Food and Drugs last revised: Oct 15, 2024
§ 868.1760 - Volume plethysmograph.

(a) Identification. A volume plethysmograph is an airtight box, in which a patient sits, that is used to determine the patient's lung volume changes.

(b) Classification. Class II (performance standards).

authority: 21 U.S.C. 351,360,360c,360e,360j,360
source: 47 FR 31142, July 16, 1982, unless otherwise noted.
cite as: 21 CFR 868.1760