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Speech Processing, Transmission and Quality Aspects (STQ); Speech Quality performance in the presence of background noise Part 3: Background noise transmission - Objective test methods
Norma vydána dne 8.8.2007
Vybrané provedení:Speech Processing, Transmission and Quality Aspects (STQ); Speech Quality performance in the presence of background noise Part 3: Background noise transmission - Objective test methods
Norma vydána dne 20.1.2009
Vybrané provedení:Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise Part 3: Background noise transmission - Objective test methods
Norma vydána dne 7.2.2011
Vybrané provedení:Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods
Norma vydána dne 5.6.2014
Vybrané provedení:Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods
Norma vydána dne 15.10.2015
Vybrané provedení:Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods
Norma vydána dne 6.1.2017
Vybrané provedení:Speech and multimedia Transmission Quality (STQ); Speech Quality performance in the presence of background noise; Part 3: Background noise transmission - Objective test methods
Norma vydána dne 16.5.2018
Vybrané provedení:Electromagnetic compatibility and Radio spectrum Matters (ERM); Guide to the demonstration of conformity for after market Electric/electronic Sub-Assemblies (ESAs) to the motor vehicle EMC Directive 2004/104/EC
Norma vydána dne 12.9.2005
Vybrané provedení:Electromagnetic compatibility and Radio spectrum Matters (ERM); Guide to the demonstration of conformity for after market Electric/electronic Sub-Assemblies (ESAs) to the motor vehicle EMC Directive 2004/104/EC
Norma vydána dne 1.6.2010
Vybrané provedení:Human Factors (HF); User Interfaces; Setup procedure design guidelines for mobile terminals and services
Norma vydána dne 20.12.2006
Vybrané provedení:Poslední aktualizace: 22.08.2025 (Počet položek: 2 213 186)
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