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Electronic Code of Federal Regulations

e-CFR data is current as of February 20, 2020

Title 21Chapter ISubchapter HPart 870Subpart C → §870.2860


Title 21: Food and Drugs
PART 870—CARDIOVASCULAR DEVICES
Subpart C—Cardiovascular Monitoring Devices


§870.2860   Heart sound transducer.

(a) Identification. A heart sound transducer is an external transducer that exhibits a change in mechanical or electrical properties in relation to sounds produced by the heart. This device may be used in conjunction with a phonocardiograph to record heart sounds.

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

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