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BSI - BS EN 62777

Quality evaluation method for the sound field of directional loudspeaker array system

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Organization: BSI
Publication Date: 30 June 2016
Status: active
Page Count: 20
ICS Code (Accessories): 33.160.50

Document History

BS EN 62777
June 30, 2016
Quality evaluation method for the sound field of directional loudspeaker array system
A description is not available for this item.

References

This document references:
EN ISO 3743-2 - Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms
Published by CEN on September 1, 2019
This document specifies a relatively simple engineering method for determining the sound power levels of small, movable noise sources. The methods specified in this document are suitable for...
This document references:
IEC 60268-5 - Sound System Equipment - Part 5: Loudspeakers
Published by IEC on September 1, 2007
This standard applies to sound system loudspeakers, treated entirely as passive elements. Loudspeakers with built-in amplifiers are excluded. NOTE 1 The term “loudspeaker” used in this standard...
This document references:
IEC 60268-1 - Amendment 2 Sound system equipment Part 1: General
Published by IEC on June 1, 1988
A description is not available for this item.
This document references:
IEC 60268-2 - Sound System Equipment Part 2: Explanation of General Terms and Calculation Methods
Published by IEC on January 1, 1987
FOREWORD 1) The formal decisions or agreements of the IEC technical matters, prepared by Technical Committees on which all the National Committees having a special interest therein are represented,...
This document references:
EN ISO 3743-1 - Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room
Published by CEN on October 1, 2010
General This part of ISO 3743 specifies methods for determining the sound power level or sound energy level of a noise source by comparing measured sound pressure levels emitted by this source...
This document references:
EN ISO 3743-1 - Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room
Published by CEN on October 1, 2010
General This part of ISO 3743 specifies methods for determining the sound power level or sound energy level of a noise source by comparing measured sound pressure levels emitted by this source...
This document references:
IEC 60268-1 - Amendment 2 Sound system equipment Part 1: General
Published by IEC on June 1, 1988
A description is not available for this item.
This document references:
IEC 60268-2 - Sound System Equipment Part 2: Explanation of General Terms and Calculation Methods
Published by IEC on January 1, 1987
FOREWORD 1) The formal decisions or agreements of the IEC technical matters, prepared by Technical Committees on which all the National Committees having a special interest therein are represented,...
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