ÖNORM ETS 300488

Terminal Equipment (TE) - Telephony for hearing impaired people - Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired

NORMA vydaná dňa 1.4.1996

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The information about the standard:

Designation standards: ÖNORM ETS 300488
Note: NEPLATNÁ
Publication date standards: 1.4.1996
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM