Integrated services digital network. Common channel signalling. General technical requirements
NORM herausgegeben am 1.1.1998
Designation standards: GOST R 51027-97
Publication date standards: 1.1.1998
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST