ETSI ETR 261-1-ed.1

Human Factors (HF); Assessment and definition of a harmonized minimum man-machine interface (MMI) for accessing and controlling public network based supplementary services; Part 1: General approach and summary of findings

STANDARD published on 31.10.1996

The information about the standard:

Designation standards: ETSI ETR 261-1-ed.1
Publication date standards: 31.10.1996
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: European technical standard
Category: Technical standards ETSI