GB 20814-2006

Limit and determination of the quantity of 10 heavy-metal elements in dye products

NORM herausgegeben am 7.12.2006

The information about the standard:

Designation standards: GB 20814-2006
Note: UNGÜLTIG
Publication date standards: 7.12.2006
Country: Chinese technical standard
Kategorie: Technische Normen GB