Subpart B—Diagnostic Devices

1. CFR
2. ›
3. Title 21
4. ›
5. Chapter I
6. ›
7. Part 874
8. ›
9. Subpart B

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 874.1050
  § 874.1050 Audiometer.
• 874.1060
  § 874.1060 Acoustic chamber for audiometric testing.
• 874.1070
  § 874.1070 Short increment sensitivity index (SISI) adapter.
• 874.1080
  § 874.1080 Audiometer calibration set.
• 874.1090
  § 874.1090 Auditory impedance tester.
• 874.1100
  § 874.1100 Earphone cushion for audiometric testing.
• 874.1120
  § 874.1120 Electronic noise generator for audiometric testing.
• 874.1325
  § 874.1325 Electroglottograph.
• 874.1500
  § 874.1500 Gustometer.
• 874.1600
  § 874.1600 Olfactory test device.
• 874.1800
  § 874.1800 Air or water caloric stimulator.
• 874.1820
  § 874.1820 Surgical nerve stimulator/locator.
• 874.1925
  § 874.1925 Toynbee diagnostic tube.