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Norm
OVE EN 62489-1
Issue date: 2018 10 01
Electroacoustics - Audio-frequency induction loop systems for assisted hearing -- Part 1: Methods of measuring and specifying the performance of system components (IEC 62489-1:2010 + A1:2014 + A2:2017) (english version)
This part of the IEC 62489 series applies to the components of audio-frequency inductionloop
systems for assisted hearing. It may also be applied to such systems used fo...
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Valid
Publisher:
Österreichischer Verband für Elektrotechnik
Format:
Digital | 62 Pages
Language:
English
ICS
This part of the IEC 62489 series applies to the components of audio-frequency inductionloop
systems for assisted hearing. It may also be applied to such systems used for other
purposes, as far as it is applicable. This standard is intended to encourage accurate and
uniform presentation of manufacturers' specifications, which can be verified by standardized
methods of measurement. It is intended for type testing.
The components considered are the following:
– amplifiers;
– microphones;
– other components, such as playback equipment.
This standard does not deal with safety, for which IEC 60065 applies. It also does not deal
with EMC (Electromagnetic compatibility) and EMF (Electromagnetic fields, in the context of
human exposure).
OVE EN 62489-1
2018 10 01
Electroacoustics - Audio-frequency induction loop systems for assisted hearing -- Part 1: Methods o...
Norm
↖
ÖVE/ÖNORM EN 62489-1
2015 12 01
Electroacoustics - Audio-frequency induction loop systems for assisted hearing -- Part 1: Methods o...
Norm
ÖVE/ÖNORM EN 62489-1
2015 12 01
Electroacoustics - Audio-frequency induction loop systems for assisted hearing -- Part 1: Methods o...
Norm
ÖVE/ÖNORM EN 62489-1
2011 01 01
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of ...
Norm
ÖVE/ÖNORM EN 62489-1
2011 01 01
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of ...
Norm
Technische Regel
ISO/IEC Guide 98-3:2008
Issue date :
2008 09 30
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) (Corrected version 2010-11)