21 CFR § 874.1060 - Acoustic chamber for audiometric testing.

---
identifier: "/us/cfr/t21/s874.1060"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "21 CFR § 874.1060 - Acoustic chamber for audiometric testing."
title_number: 21
title_name: "Food and Drugs"
section_number: "874.1060"
section_name: "Acoustic chamber for audiometric testing."
chapter_name: "FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "H"
subchapter_name: "MEDICAL DEVICES"
part_number: "874"
part_name: "EAR, NOSE, AND THROAT DEVICES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 351, 360, 360c, 360e, 360j, 360 371."
regulatory_source: "51 FR 40389, Nov. 6, 1986, unless otherwise noted."
cfr_part: "874"
---


# 874.1060 Acoustic chamber for audiometric testing.

(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]