Code of Federal Regulations (alpha)

CFR /  Title 21  /  Part 890  /  Sec. 890.5500 Infrared lamp.

(a) Identification. An infrared lamp is a device intended for medical purposes that emits energy at infrared frequencies (approximately 700 nanometers to 50,000 nanometers) to provide topical heating.

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