21 C.F.R. § 874.1060 Acoustic chamber for audiometric testing.
Title 21 - Food and Drugs
(a) Identification. An acoustic chamber for audiometric testing is a room that is intended for use in conducting diagnostic hearing evaluations and that eliminates sound reflections and provides isolation from outside sounds. (b) Classification. Class I (general controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in §874.9. [51 FR 40389, Nov. 6, 1986, as amended at 61 FR 1121, Jan. 16, 1996; 66 FR 38800, July 25, 2001]
Title 21: Food and Drugs
PART 874—EAR, NOSE, AND THROAT DEVICES
Subpart B—Diagnostic Devices
§ 874.1060 Acoustic chamber for audiometric testing.