Using Artificial Intelligence (AI) on ASTM standards and related intellectual property is prohibited. Violations will result in suspension of access.
Escribe aquí el texto del aviso...test1
Escribe aquí el texto del aviso...test5 (no permite cerrarlo)
Escribe aquí el texto del aviso...test2
Escribe aquí el texto del aviso...test3
DIN ETS 300679:1997-11
Terminal Equipment (TE) - Telephony for the hearing impaired - Electrical coupling of telephone sets to hearing aids; English version ETS 300679:1996
| Fecha edición: |
1997-11-01
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés |
| Resumen: | The document specifies the electrical characteristics for the electrical coupling of the telephone function implemented in terminal equipment to hearing aids. Das Dokument spezifiziert die elektrischen Kennwerte für die elektrische Kopplung der in Endgeräten eingebauten Telefonfunktion an Hörgeräte. |
| Keywords: | Communication equipment|Communication networks|Coupling|Digital engineering|Digital signals|Earphones|Graphic symbols|Handsets|Hearing aids|Marking|Persons with defective hearing|Ratings|Service definition|Specification (approval)|Telecommunication|Telecommunications|Telephone equipment|Telephone services|Telephone technics|Telephony|Terminal devices|Terminals|User |
| ICS: | 33.050.10 - Equipo telefónico |
| CTN: |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
