E DIN IEC 62489-1:2008-04

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components.

NORMA vydaná dňa 1.4.2008

Anglicky a nemecky -
Elektronické PDF (105.40 EUR)

Anglicky a nemecky -

Tlačené (135.00 EUR)

The information about the standard:

Designation standards: E DIN IEC 62489-1:2008-04
Note: NEPLATNÁ
Publication date standards: 1.4.2008
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text E DIN IEC 62489-1:2008-04 :

Akustik - Audiofrequenz-Induktionsschleifenanlagen zur Unterstützung von Hörsystemen - Teil 1: Verfahren zur Messung und Angabe des Betriebsverhaltens der Systemkomponenten.