BS 7594-2011 音频感应环路系统(AFILS)的实施规范

标准号：BS 7594-2011
中文标准名称：音频感应环路系统(AFILS)的实施规范
英文标准名称：Code of practice for audio-frequency induction-loop systems (AFILS)
标准类型：M72
发布日期：2011/9/30 12:00:00
实施日期：2011/9/30 12:00:00
中国标准分类号：M72
国际标准分类号：17.140.50;31.020
引用标准：BS EN 60065;BS EN 60118-4-2006;IEC 60118-4-2006;BS EN 61672-1-2003;IEC 61672-1-2003;BS EN 62489-1;IEC 62489-1;BS 7671
适用范围：This British Standard gives recommendations for and guidance on the design, planning, installation, testing, operation and maintenance of an audio frequency induction loop system (AFILS) intended for communicating speech, music and/or other signals. It is mainly concerned with AFILS for hearing enhancement, in which the signals are communicated to users of hearing aids equipped with magnetic pick-up coils. However, most of the standard also applies to AFILS used for other purposes, and some additional information on these purposes is given in Section 3.This standard 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.