GB/T 12640-1990

Methods of measurement for the digital microwave radio relay communication equipments

NORM herausgegeben am 28.12.1990

English, Chinesisch -
Elektronische PDF (1134.80 EUR)

The information about the standard:

Designation standards: GB/T 12640-1990
Publication date standards: 28.12.1990
Country: Chinese technical standard
Kategorie: Technische Normen GB