GB 20814-2006

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

NORMA vydaná dňa 7.12.2006

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The information about the standard:

Designation standards: GB 20814-2006
Note: NEPLATNÁ
Publication date standards: 7.12.2006
Country: Chinese technical standard
Kategória: Technické normy GB