Human Factors (HF); Requirements for relay services
NORM herausgegeben am 28.9.2015
Designation standards: ETSI ES 202975-V2.1.1
Publication date standards: 28.9.2015
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI