AENOR - UNE-EN 62489-1/A1
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by AENOR in March of 2015.)
active
| Organization: | AENOR |
| Publication Date: | 1 March 2015 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Aids for deaf and hearing impaired people): | 11.180.15 |
| ICS Code (Electroacoustics): | 17.140.50 |
Document History
April 1, 2018
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by Asociación Española de Normalización in April of 2018.)
A description is not available for this item.
UNE-EN 62489-1/A1
March 1, 2015
Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying the performance of system components (Endorsed by AENOR in March of 2015.)
A description is not available for this item.
February 9, 2011
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.