辅助听力设备与主动辅助生活系统

[中文适用范围]： 本最终草案国际标准（FDIS）为正式出版物发布前六周内的预发布版本，其销售期为2026年6月5日至2026年7月17日。现购买该FDIS，将自动获得后续的正式出版物。 IEC 63087:2026规定了在以下场所或情境中提供助听系统（ALS）的要求：相较于直接在该地点接收声学信号，使用助听器、人工耳蜗及其他听力辅助设备的人群能从ALS中获益。本标准适用于所有用于公共、私人、家庭及公共交通工具安装场所中的沟通、娱乐或教育目的的助听系统。 本标准不适用于其他形式的音频传输，例如同声传译、音频描述，或除作为助听系统组成部分广播之外的音频流。不过，本标准可为此类系统提供有用的辅助信息以供参考。个人听力设备与清晰度增强设备及相关系统亦纳入本标准的适用范围，因其属于特殊情况，具有若干独特功能与要求（参见附录C）。 本标准不适用于助听器及医疗用听力设备本身，亦不适用于某些私人机动车中所见的、有时被称为“助听”的语音增强与通信系统。 [外文原描述]： This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2026-06-05 to 2026-07-17. By purchasing this FDIS now, you will automatically receive, in addition, the final publication. IEC 63087:2026 sets out the requirements for the provision of assistive listening systems (ALS) in places or situations where there is a benefit for hearing-aid, cochlear implant, and other hearing device users, compared to listening to the acoustic signal directly at that location. This document applies to all ALS used for communication, entertainment, or educational purposes in public, private, domestic and public transport installations. This document does not apply to other forms of audio transmission, for example simultaneous interpretation or audio description or audio-streams other than those broadcast as part of an ALS. However, this document provides useful ancillary information for such systems which can be applied. Personal listening and intelligibility enhancement devices and systems are also included within the scope as they constitute a special case and incorporate some unique features and requirements (Annex C). This document does not apply to hearing aids and medical hearing devices themselves or to speech enhancement and communication systems found in some private motor vehicles which are sometimes referred to as assistive listening.