标准摘要
[中文适用范围]： 1.1 本部分IEC 61260提供了验证符合IEC 61260-1:2014中所有强制性规范的测试细节，适用于倍频程和分数倍频程滤波器。 1.2 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进行模型评估测试。 [外文原描述]： IEC 61260-2:2016+A1:2017 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. This consolidated version consists of the first edition (2001) and its amendment 1 (2017). Therefore, no need to order amendment in addition to this publication.
英文名称Electroacoustics - Octave-band and fractional-octave band filters - Part 2: Pattern evaluation tests