
ELECTROTECHNICAL VOCABULARY. SWITCHING AND SIGNALLING (IN TELECOMMUNICATIONS).
STANDARD published on 12.2.1993
Designation standards: UNE 21302-714:1993
Publication date standards: 12.2.1993
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Spanish technical standard
Category: Technical standards UNE