Std

ETSI ETS 300 381

Telephony for hearing impaired people; Inductive coupling of telephone earphones to hearing aids

standard by European Telecommunications Standards Institute , 12/01/1994

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Full Description

To specify characteristics and related test methods for a magnetic field generated by telephone terminals for coupling to hearing aids with magnetic pick-up coils. Applicable to both analogue & digital telephony terminals
 

Product Details

Edition:
1
Published:
12/01/1994
Number of Pages:
20
File Size:
1 file , 100 KB
Note:
This product is unavailable in Russia, Ukraine, Belarus