BS ISO/IEC 15050:1997

Information technology. Telecommunications and information exchange between systems. Private integrated services network. Inter-exchange signalling protocol. Advice of charge supplementary services.

NORMA vydaná dňa 15.12.1997

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The information about the standard:

Designation standards: BS ISO/IEC 15050:1997
Note: NEPLATNÁ
Publication date standards: 15.12.1997
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: British technical standard
Kategória: Technické normy BS