GB/T 16900.4-2020

Rules for the presentation of graphical symbols—Part 4: Methods for testing symbol referent association

NORMA vydána dne 31.3.2020

Anglicky a čínsky -
Elektronické PDF (8499.70 CZK)

The information about the standard:

Designation standards: GB/T 16900.4-2020
Publication date standards: 31.3.2020
Country: Chinese technical standard
Kategorie: Technické normy GB