DIN ETS 300679:1997-11
Current
Current
The latest, up-to-date edition.
TERMINAL EQUIPMENT (TE) - TELEPHONY FOR THE HEARING IMPAIRED - ELECTRICAL COUPLING OF TELEPHONE SETS TO HEARING AIDS
Available format(s)
Hardcopy , PDF
Language(s)
German
Published date
01-01-1997
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
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