IEEE 661-1979

IEEE Standard Method for Determining Objective Loudness Ratings of Telephone Connections

NORMA vydaná dňa 29.11.1979

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The information about the standard:

Designation standards: IEEE 661-1979
Note: NEPLATNÁ
Publication date standards: 29.11.1979
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: International technical standard
Kategória: Technické normy IEEE