ČSN - České národní normy

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Dostupné prevedenie: Tlačené

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index

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Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index

Dostupné prevedenie: Tlačené

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index

Dostupné prevedenie: Tlačené

Sound system equipment. Part 17: Standard volume indicators

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Informační příručka pro subjektivní poslechové zkoušky.

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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"

Dostupné jazyky: Anglicky (v českom jazyku len titulná strana)

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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

Dostupné jazyky: Anglicky (v českom jazyku len titulná strana)

Dostupné prevedenie: Tlačené

Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management

Dostupné jazyky: Anglicky (v českom jazyku len titulná strana)

Dostupné prevedenie: Tlačené