AFNOR - NF EN 62489-1
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1 : methods of measuring and specifying the performance of system components
active
| Organization: | AFNOR |
| Publication Date: | 1 August 2010 |
| Status: | active |
| ICS Code (Electroacoustics): | 17.140.50 |
Document History
February 23, 2018
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1 : methods of measuring and specifying the performance of system components
A description is not available for this item.
April 4, 2015
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1 : methods of measuring and specifying the performance of system components
A description is not available for this item.
NF EN 62489-1
August 1, 2010
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1 : methods of measuring and specifying the performance of system components
A description is not available for this item.
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