ETSI ES 201104-V1.1.1

Human Factors (HF); Human factors requirements for a European Telephony Numbering Space (ETNS)

NORM herausgegeben am 31.1.1998

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The information about the standard:

Designation standards: ETSI ES 201104-V1.1.1
Note: UNGÜLTIG
Publication date standards: 31.1.1998
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI