UNE 21302-714:1993

ELECTROTECHNICAL VOCABULARY. SWITCHING AND SIGNALLING (IN TELECOMMUNICATIONS).

NORMA vydaná dňa 12.2.1993

The information about the standard:

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
Kategória: Technické normy UNE