标准摘要
[中文适用范围]： IEC 61260 的这一部分提供了验证是否符合 IEC 61260-1:2014 中针对倍频程和分数倍频程滤波器给出的所有强制性规范所需的测试的详细信息。测试和测试方法适用于 1 类和 2 类带通滤波器。目的是确保所有测试实验室使用一致的方法来执行模式评估测试。 [外文原描述]： IEC 61260-2:2016 provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61260-1:2014 for octave-band and fractional-octave-band filters. This first edition of IEC 61260-2 (together with IEC 61260-1:2014 and IEC 61260-3:2016), cancels and replaces the first edition of IEC 61260 published in 1995 and its Amendment 1 published in 2001. This edition constitutes a technical revision.
英文名称Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests