标准号:IEC 60118-2 AMD 1-1993
中文标准名称:助听器 第2部分:自动增益控制电路的助听器 修改1
英文标准名称:Hearing aids; part 2: hearing aids with automatic gain control circuits; amendment 1
标准类型:L31
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:L31
国际标准分类号:11.180.15
适用范围:Adds 4 standards quoted, new definitions 4.8 (AGC activated frequency response) and 4.9 (Operating frequency range of the AGC), a new clause 9 (AGC activated frequency response of hearing aids with a single channel AGC circuit in operation using pure ton