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Normas BSI – AENOR
BS EN 61606-2:2009

BS EN 61606-2:2009

Audio and audiovisual equipment. Digital audio parts. Basic measurement methods of audio characteristics. Consumer use

Fecha:
2010-01-31 /Definitive
Comité:
EPL/100
Equivalencias internacionales:

EN 61606-2:2009

IEC 61606-2:2009

Relación con otras normas BSI:

Reemplaza a: BS EN 61606-2:2004

Resumen:
IEC 61606-2:2009(E) is applicable to the basic measurement methods of the audio characteristics of the digital audio part of audio and audiovisual equipment for consumer use. It specify conditions and methods of measurement for consumer equipment.The common measuring conditions and methods are described in IEC 61606-1. It constitutes a technical revision. The significant technical changes with respect to the first edition are the following:
- changed the period of preconditioning;
- add A weighting filter in measuring instruments;
- correct the wrong reference number;
- some inappropriate descriptions have been improved.

This publication is to be read in conjunction with IEC 61606-1:2009.
Keywords:
Noise (spurious signals), Consumer goods, Television receivers, Audiovisual materials, Performance testing, Recording equipment, Electrical measurement, Audio amplifiers, Electrical wave measurement, Digital recording methods, Signal-to-noise ratio, Test equipment, Sound recording, Testing conditions, Frequency response, Audio systems, Audio equipment, Radio receivers, Compact discs (audio), Signal distortion
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