NF EN 61260-3

Electroacoustics - Octave-band and fractional-octave-band filters - Part 3 : periodic tests

Le présent document décrit les procédures relatives aux essais périodiques concernant les filtres de bande d''octave et les filtres de bande d''une fraction d''octave, qui ont été conçus pour satisfaire aux spécifications pour la classe 1 ou 2 données dans la NF EN 61260-1, d''août 2014. L''objectif du présent document est de s''assurer que les essais périodiques sont réalisés de manière cohérente par l''ensemble des laboratoires.

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