NF EN 303348
NF EN 303348

NF EN 303348

October 2021
Standard Current

Audio frequency induction loop drivers up to 45 amperes in the frequency range 10 Hz to 9 kHz - Harmonised Standard for access to radio spectrum (V1.2.1)

Le présent document spécifie les caractéristiques techniques et les méthodes de mesure pour les pilotes de boucle d''induction en audiofréquence fonctionnant de 10 Hz à 9 kHz utilisés dans les systèmes à boucle d''induction en audiofréquence (AFILS) avec une limite supérieure de 45 Arms.

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Main informations

Collections

National standards and national normative documents

Publication date

October 2021

Number of pages

33 p.

Reference

NF EN 303348

ICS Codes

11.180.15   Aids for deaf and hearing impaired people
17.140.50   Electroacoustics

Print number

1
Sumary
Audio frequency induction loop drivers up to 45 amperes in the frequency range 10 Hz to 9 kHz - Harmonised Standard for access to radio spectrum (V1.2.1)

Le présent document spécifie les caractéristiques techniques et les méthodes de mesure pour les pilotes de boucle d''induction en audiofréquence fonctionnant de 10 Hz à 9 kHz utilisés dans les systèmes à boucle d''induction en audiofréquence (AFILS) avec une limite supérieure de 45 Arms.
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