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CEI EN 50332-2

Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations Part 2: Matching of sets with headphones if either or both are offered separately

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Organization: CEI
Publication Date: 1 July 2016
Status: active
Page Count: 12
ICS Code (Accessories): 33.160.50
ICS Code (Electroacoustics): 17.140.50
scope:

This Part 2 of EN 50332 specifies methods of measuring the matching values for the use of personal music players and headphones/earphones defined for the use with those and with standardised connectors or interfaces allowing to combine components of different manufacturers or different design sold separately in order to avoid possible hearing impairment by excessive sound pressure resulting from them.

Compared with "one-package sets" the sound pressure level at the ear cannot be fixed by only one condition but needs at least two characteristics, one each for player and the headphones/earphones, defined by the matching values for their connection.

Requirements for protection against excessive sound pressure from personal music players are given in EN 60950-1:2006/A12:2011 and EN 60065:2002/A12:2011.

Document History

CEI EN 50332-2
July 1, 2016
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations Part 2: Matching of sets with headphones if either or both are offered separately
This Part 2 of EN 50332 specifies methods of measuring the matching values for the use of personal music players and headphones/earphones defined for the use with those and with standardised...
November 1, 2004
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations Part 2: Matching of sets with headphones if either or both are offered separately
La presente Parte della EN 50332 specifica i valori di regolazione per l’uso di apparati audio a batteria e di cuffie e auricolari usati con essi, provenienti da differenti costruttori e venduti...

References

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