GB 3379-1982

Interoffice direct signalling system for telephone automatic switching network

STANDARD published on 29.12.1982

English, Chinese -
electronic design (pdf) (748.80 USD)

The information about the standard:

Designation standards: GB 3379-1982
Note: WITHDRAWN
Publication date standards: 29.12.1982
Country: Chinese technical standard
Category: Technical standards GB