
IEEE Standard Test Procedure for Measuring Longitudinal Balance of Telephone Equipment Operating in the Voice Band
NORMA vydaná dňa 25.7.1985
Designation standards: IEEE/ANSI 455-1985
Note: NEPLATNÁ
Publication date standards: 25.7.1985
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE