GB/T 12103-1990

Procedures for the development and testing of graphical symbols for use on signs

NORMA vydána dne 26.3.1990

Anglicky a čínsky -
Elektronické PDF (16760.20 CZK)

The information about the standard:

Designation standards: GB/T 12103-1990
Note: NEPLATNÁ
Publication date standards: 26.3.1990
Country: Chinese technical standard
Kategorie: Technické normy GB