AS IEC 61260.2:2019 PDF
The objective of this Standard is to provide details of the tests necessary to verify conformance to all mandatory specifications given in AS IEC 61260.1:2019 for octave-band and fractional-octaveband filters.
This edition of AS IEC 61260.2 uses an amended criterion for assessing conformance to a specification.
Conformance is demonstrated when —
(a) measured deviations from design goals do not exceed the applicable acceptance limits; and
(b) the uncertainty of measurement does not exceed the corresponding maximum-permitted uncertainty.
This Standard is identical with, and has been reproduced from, IEC 61260‑2:2016+AMD1:2017 (ED 1.1.) Electroacoustics — Octave-band and fractional-octave-band filters — Part 2: Pattern-evaluation tests.
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