GB/T 4728.9-1999

Graphical symbols for diagrams—Part 9:Telecommunications:Switching and peripheral equipment

STANDARD published on 23.3.1999

English, Chinese -
electronic design (pdf) (ON REQUEST)

The information about the standard:

Designation standards: GB/T 4728.9-1999
Note: WITHDRAWN
Publication date standards: 23.3.1999
Country: Chinese technical standard
Category: Technical standards GB