GB/T 17221-1998

Discriminant standard for health hazard area caused by environmental cadmium pollution

NORMA vydaná dňa 21.1.1998

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The information about the standard:

Designation standards: GB/T 17221-1998
Note: NEPLATNÁ
Publication date standards: 21.1.1998
Country: Chinese technical standard
Kategória: Technické normy GB