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  • BSI
    BS EN IEC 63296-2:2024 Portable multimedia equipment. Determination of battery duration - Headphones and earphones with active noise-cancelling functions
    Edition: 2024
    $316.70
    / user per year

Description of BS EN IEC 63296-2:2024 2024

IEC 63296-2:2023 is applicable to active acoustic noise-cancelling headphones and earphones that have the function of reducing the ambient noise heard by the user by the level of the output sound from the transducer, which is generated by the ambient noise detection microphone and the noise reduction signal processing circuit. This document covers headphones and earphones to be worn over-the-ear or in-ear, all of which are referred to as "headphones" in this document. This document specifies the terms and definitions relating to battery duration of this type of headphones and the measurement and evaluation methods. The noise-detection microphones are mounted in the body, on the surface, or on an accessory of the headphones. Signal-processing circuits are analogue and digital electronic circuits. This document does not deal with equipment intended for hearing protection. It is also not applicable to music players, recorders, etc. that have a noise-cancelling function. The battery duration measurement methods can be applied to headphones having no active noise-cancelling function.

Standard NumberBS EN IEC 63296-2:2024
TitlePortable multimedia equipment. Determination of battery duration - Headphones and earphones with active noise-cancelling functions
StatusDefinitive
Publication Date2024-01-24
Identical National Standard OfEN 63296-2 Ed.1.0, IEC 63296-2 Ed.1.0
DescriptorsAudio equipment, Headphones, Earphones, Media (communication), Batteries, Electric batteries, Electrical equipment, Storage batteries, Noise absorption devices, Noise control (acoustic), Noise control devices
ICS33.160.50 Accessories
CommitteeEPL/100
ISBN978 0 539 21156 6
PublisherBSI
Pages18

About BSI

BSI Group, also known as the British Standards Institution is the national standards body of the United Kingdom. BSI produces technical standards on a wide range of products and services and also supplies certification and standards-related services to businesses.
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