
Human Factors (HF); User procedures for multipoint videotelephony
NORM herausgegeben am 21.2.1995
Designation standards: ETSI ETR 175-ed.1
Publication date standards: 21.2.1995
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI