UNE-ETS 300111:1999

INTEGRATED SERVICES DIGITAL NETWORK (ISDN); TELEPHONY 3,1 KHZ TELESERVICE. SERVICE DESCRIPTION.

NORMA vydána dne 29.11.1999

The information about the standard:

Designation standards: UNE-ETS 300111:1999
Publication date standards: 29.11.1999
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE