GB/T 13859-1992

Performance and test methods of 30-channel pulse code modulation drop/insert equipment at 2048 kbit/s

NORM herausgegeben am 6.10.1992

The information about the standard:

Designation standards: GB/T 13859-1992
Note: UNGÜLTIG
Publication date standards: 6.10.1992
Country: Chinese technical standard
Kategorie: Technische Normen GB