
ELECTROTECHNICAL VOCABULARY. TELEGRAPHY, FACSIMILE AND DATA COMMUNICATION.
NORMA vydaná dňa 8.4.1992
Designation standards: UNE 21302-721:1992
Publication date standards: 8.4.1992
The number of pages: 116
Approximate weight : 379 g (0.84 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE