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Norm
ÖVE/ÖNORM EN 62489-1
Issue date: 2015 12 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) (english version)
Withdrawn
: 2021 01 01
Publisher:
Austrian Standards International
Format:
Digital | 50 Pages
Language:
English
Currently valid:
OVE EN 62489-1
2018 10 01
Electroacoustics - Audio-frequency induction loop systems for assisted hearing -- Part 1: Methods o...
Norm
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
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
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)
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) (german version)