
Speech and multimedia Transmission Quality (STQ); Speech quality in the presence of background noise: Objective test methods for super-wideband and fullband terminals
NORMA vydaná dňa 5.1.2018
Designation standards: ETSI TS 103281-V1.2.1
Publication date standards: 5.1.2018
The number of pages: 78
Approximate weight : 234 g (0.52 lbs)
Country: European technical standard
Kategória: Technické normy ETSI