StacksVerified U.S. regulatory reference

21 CFR §882.1400

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Identification. An electroencephalograph is a device used to measure and record the electrical activity of the patient's brain obtained by placing two or more electrodes on the head.
  2. (b)Classification. Class II (performance standards).