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EVS-EN 50332-3:2017

Helisüsteemide seadmed: personaalsete muusikamängijate kõrvaklapid ja kuularid. Maksimaalse helirõhutaseme mõõtmismetoodika. Osa 3: Heli doosi juhtimise mõõtmismetoodika

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Kehtiv alates 02.03.2017
Alusdokumendid
EN 50332-3:2017
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
02.03.2017
Põhitekst
This part 3 of EN 50332 specifies sound dose measurement, and the alerts associated, to reduce the risk of listeners developing hearing impairment when using a Personal Music Player (PMP). The standard does not cover exposure from other sources than PMPs.

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EVS-EN 50332-1:2013

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"
Uusim versioon Kehtiv alates 14.11.2013
Põhitekst

EVS-EN 50332-2:2013

Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology -- Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of different manufacturers or different design
Uusim versioon Kehtiv alates 14.11.2013
Põhitekst

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Uusim versioon Kehtiv alates 03.04.2023
Põhitekst

IEC 62368-3:2017

Audio/video, information and communication technology equipment - Part 3: Safety aspects for DC power transfer through communication cables and ports
Uusim versioon Kehtiv alates 07.12.2017