GB/T 9540-1988

Wideband modem for synchronous data transmission at a data signalling rate higher than 72 kbit/s using 60108kHz group band circuits

STANDARD published on 30.6.1988

English, Chinese -
electronic design (pdf) (498.80 USD)

English, Chinese -

Print design (498.80 USD)

The information about the standard:

Designation standards: GB/T 9540-1988
Note: WITHDRAWN
Publication date standards: 30.6.1988
Country: Chinese technical standard
Category: Technical standards GB