
Private Telecommunication Network (PTN) - Terms and definitions
NORMA vydaná dňa 1.5.1995
Designation standards: ÖNORM ETS 300415
Note: NEPLATNÁ
Publication date standards: 1.5.1995
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: Austrian technische Norm
Kategória: Technické normy ÖNORM