IEC 61260-2:2016提供了验证倍频程和分数倍频程滤波器是否符合IEC 61260-1:2014中给出的所有强制性规范所需的测试细节。IEC 61260-2第一版（连同IEC 61260-1:2014和IEC 61260-3:2016）取消并取代了1995年发布的IEC 61260第一版及其2001年发布的修正案1。本版为技术修订版。

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.