Specification for X.25 packet level protocol for data terminal equipment for information processing systems.
NORMA vydána dne 31.10.1989
Designation standards: BS 7219:1989
Note: NEPLATNÁ
Publication date standards: 31.10.1989
The number of pages: 155
Approximate weight : 496 g (1.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS