GB/T 4104-2003

Leucoscopic method for testing whiteness of zinc oxide made by direct process

NORM herausgegeben am 3.11.2003

The information about the standard:

Designation standards: GB/T 4104-2003
Note: UNGÜLTIG
Publication date standards: 3.11.2003
Country: Chinese technical standard
Kategorie: Technische Normen GB