GB/T 4728.9-1999

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

NORMA vydána dne 23.3.1999

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB/T 4728.9-1999
Note: NEPLATNÁ
Publication date standards: 23.3.1999
Country: Chinese technical standard
Kategorie: Technické normy GB