ETSI ES 201381-V1.1.1

Human Factors (HF); Telecommunications keypads and keyboards; Tactile identifiers

NORM herausgegeben am 10.12.1998

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The information about the standard:

Designation standards: ETSI ES 201381-V1.1.1
Publication date standards: 10.12.1998
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI