GB/T 4728.11-2022

Graphical symbols for electrical diagrams—Part 11:Architectural and topographical

NORMA vydána dne 12.10.2022

Anglicky a čínsky -
Elektronické PDF (46940.10 CZK)

The information about the standard:

Designation standards: GB/T 4728.11-2022
Publication date standards: 12.10.2022
Country: Chinese technical standard
Kategorie: Technické normy GB