LST ETS 300 381 Leid.1-2006
Telephony for hearing impaired people;Inductive coupling of telephone earphones to hearing aids

Standard No.

LST ETS 300 381 Leid.1-2006

Release Date

2006

Published By

Lithuanian Standards Office

Latest

LST ETS 300 381 Leid.1-2006

LST ETS 300 381 Leid.1-2006 history

• 2006 LST ETS 300 381 Leid.1-2006 Telephony for hearing impaired people;Inductive coupling of telephone earphones to hearing aids