ÖNORM ETS 300047-4

Integrated Services Digital Network (ISDN) - Basic access - safety and protection - Part 4: Interface Ib-safety

NORMA vydaná dňa 1.7.1993

The information about the standard:

Designation standards: ÖNORM ETS 300047-4
Note: NEPLATNÁ
Publication date standards: 1.7.1993
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM