UNE-EN 62489-2:2011

Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure

NORMA vydána dne 11.10.2011

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The information about the standard:

Designation standards: UNE-EN 62489-2:2011
Note: NEPLATNÁ
Publication date standards: 11.10.2011
The number of pages: 43
Approximate weight : 129 g (0.28 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE