ÖNORM EN 301991-V1.1.1

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Short message service [ISO/IEC 21990 (2002) modified]

NORMA vydána dne 1.9.2003

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The information about the standard:

Designation standards: ÖNORM EN 301991-V1.1.1
Publication date standards: 1.9.2003
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM