60.60 Standard published Dec 19, 2025
CENELEC
CLC/TC 100X Audio, video and multimedia systems and equipment and related sub-systems
European Norm
27.015 Energy efficiency. Energy conservation in general | 33.160.60 Multimedia systems and teleconferencing equipment
IEC 63296-3:2025 specifies the method for measuring the battery duration at a defined sound pressure level for continuous music playback of battery-operated wearable powered loudspeaker equipment. A primary battery or secondary battery can be used as a power source for such a shoulder-carried or body-worn loudspeaker and its composite device. In addition, only equipment that can be placed on or hung from a head and torso simulator (HATS) is covered. Bone conduction speakers are excluded. Portable loudspeaker equipment also supporting video playback as the main function is not covered by this document.
PUBLISHED
EN IEC 63296-3:2025
60.60
Standard published
Dec 19, 2025