
Human Factors (HF); Human factors guidelines for ISDN Terminal equipment design
NORM herausgegeben am 30.6.1994
Designation standards: ETSI ETR 116-ed.1
Publication date standards: 30.6.1994
The number of pages: 295
Approximate weight : 916 g (2.02 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI