GB/T 222-1984

Method of sampling steel for determination of chemical composition and permissible variations for product analysis

NORMA vydaná dňa 20.8.1984

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The information about the standard:

Designation standards: GB/T 222-1984
Note: NEPLATNÁ
Publication date standards: 20.8.1984
Country: Chinese technical standard
Kategória: Technické normy GB