GB/T 19516-2004

The specifications of wired-emergency telephone system of expressway

STANDARD published on 17.5.2004

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

The information about the standard:

Designation standards: GB/T 19516-2004
Note: WITHDRAWN
Publication date standards: 17.5.2004
Country: Chinese technical standard
Category: Technical standards GB