标准摘要
[中文适用范围]： 本文件是一项技术报告，为设计、规划、安装、测试、操作和维护用于传递语音、音乐和/或其他信号的听力环路系统（HLS）提供建议和指导。主要关注用于听力增强的HLS，其中信号通过配备磁性拾取线圈的助听器传递给用户。本文件不适用于使用载波频率的感应环路系统，也不适用于不使用磁感应的其他听力增强系统。 [外文原描述]： IEC TR 63079:2017+A1:2018 gives recommendations for and guidance on the design, planning, installation, testing, operation and maintenance of a hearing-loop system (HLS) intended for communicating speech, music and/or other signals. It is mainly concerned with HLS for hearing enhancement, in which the signals are communicated to users of hearing aids equipped with magnetic pick-up coils. This document does not apply to induction-loop systems which use a carrier frequency, nor to other systems for hearing enhancement purposes which do not use magnetic induction. This consolidated version consists of the first edition (2017) and its amendment 1 (2018). Therefore, no need to order amendment in addition to this publication.
英文名称Code of practice for hearing-loop systems (HLS)