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BSI - BS EN ISO 11904-2

Acoustics - Determination of sound immission from sound sources placed close to the ear Part 2: Technique using a manikin

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Organization: BSI
Publication Date: 31 March 2021
Status: active
Page Count: 26
ICS Code (Noise with respect to human beings): 13.140

Document History

BS EN ISO 11904-2
March 31, 2021
Acoustics - Determination of sound immission from sound sources placed close to the ear Part 2: Technique using a manikin
A description is not available for this item.
BS EN ISO 11904-2
November 18, 2004
Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin
A description is not available for this item.

References

This document references:
EN 50332-1 - Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"
Published by CENELEC on October 1, 2013
The scope of this European Standard is to set up a suitable measuring methodology allowing accurate measurement of the maximum sound pressure level produced by consumer's headphones and earphones...
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 60268-7 - Sound system equipment – Part 7: Headphones and earphones
Published by IEC on September 1, 2020
This part of IEC 60268, is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear. It also applies to equipment, such as pre-amplifiers, passive...
This document references:
IEC 60318-4 - Electroacoustics – Simulators of human head and ear – Part 4: Occluded-ear simulator for the measurement of earphones coupled to the ear by means of ear inserts
Published by IEC on January 1, 2010
This part of IEC 60318 describes an occluded-ear simulator intended for the measurement of insert earphones in the frequency range from 100 Hz to 10 000 Hz. It is suitable for air conduction hearing...
This document references:
IEC 61672-1 - Electroacoustics - Sound level meters - Part 1: Specifications
Published by IEC on September 1, 2013
This part of IEC 61672 gives electroacoustical performance specifications for three kinds of sound measuring instruments: a time-weighting sound level meter that measures exponential-time-weighted,...
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