GB/T 9989-2005

Vitreous and porcelain enamels—Determination of resistance to citric acid at room temperature

NORMA vydána dne 23.3.2005

Anglicky a čínsky -
Elektronické PDF (7757.30 CZK)

The information about the standard:

Designation standards: GB/T 9989-2005
Note: NEPLATNÁ
Publication date standards: 23.3.2005
Country: Chinese technical standard
Kategorie: Technické normy GB