GB/T 12640-1990

Methods of measurement for the digital microwave radio relay communication equipments

STANDARD published on 28.12.1990

English, Chinese -
electronic design (pdf) (1361.30 USD)

The information about the standard:

Designation standards: GB/T 12640-1990
Publication date standards: 28.12.1990
Country: Chinese technical standard
Category: Technical standards GB