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CTA/NSF 2052.1-2016 (ANSI)
Definitions and Characteristics for Wearable Sleep Monitors
This voluntary standard defines terms used to describe sleep and indicates, where appropriate, the functionality necessary in a consumer sleep measuring device to measure those characteristics. This standard provides definitions of sleep features terminology recommended for wearable sleep monitoring consumer products. This standard does not provide operational definitions for terminology used for medical devices.
American National Standards Institute [ansi]