
Speech and multimedia Transmission Quality (STQ); Frequency responses of Headphones and Earphones using measurement methods and limits of STQ TS 102 924
NORMA vydána dne 25.10.2013
Designation standards: ETSI TR 103157-V1.1.1
Publication date standards: 25.10.2013
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI