DIN EN 61260-2003 电声学.倍频程频带和分倍频程频带滤波器

标准号：DIN EN 61260-2003
中文标准名称：电声学.倍频程频带和分倍频程频带滤波器
英文标准名称：Electroacoustics - Octave-band and fractional-octave-band filters (IEC 61260:1995 + A1:2001); German version EN 61260:1995 + A1:2001
标准类型：L18
发布日期：2003/3/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L18
国际标准分类号：17.140.50
适用范围：This standard provides performance requirements and methods for testing the performance of analogue, sampled-data, and digital implementions of band-pass filters that comprise a filter set or spectrum analyser. The extent of the passband region of a filter's relative attenuation characteristic is a constant percentage of the midband frequency for all filters of a given bandwidth. The Amendment A1 concerns EMC, i.e. specifications regarding the immunity of the apparatus and regarding the upper limits on radio-frequency emissions.#,,#