Electroacoustics – Octave-band and fractional-octave-band filters – Part 2: Pattern-evaluation tests
|Publication Date:||1 April 2017|
|ICS Code (Electroacoustics):||17.140.50|
This part of IEC 61260 provides details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61260-1:2014 for octave-band and fractional-octaveban
Tests and test methods are applicable to class 1 and class 2 bandpass filters. The aim is to ensure that all testing laboratories use consistent methods to perform pattern-evaluation tests.