GB/T 20504-2026

Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Determination of image clarity

NORMA vydána dne 25.5.2026

Anglicky a čínsky -
Elektronické PDF (NA DOTAZ)

The information about the standard:

Designation standards: GB/T 20504-2026
Note: K dispozici od: prosinec 2026
Publication date standards: 25.5.2026
Country: Chinese technical standard
Kategorie: Technické normy GB