GB/T 4728.9-1999

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

NORM herausgegeben am 23.3.1999

The information about the standard:

Designation standards: GB/T 4728.9-1999
Note: UNGÜLTIG
Publication date standards: 23.3.1999
Country: Chinese technical standard
Kategorie: Technische Normen GB