GB/T 14381-1993

Generic specification for stored program control digital private automatic branch telephone exchange system

STANDARD published on 14.5.1993

English, Chinese -
electronic design (pdf) (2494.80 USD)

The information about the standard:

Designation standards: GB/T 14381-1993
Publication date standards: 14.5.1993
Country: Chinese technical standard
Category: Technical standards GB