GB/T 20564.7-2022

Continuously cold rolled high strength steel sheet and strip for automobile—Part 7: Martensitic steel

NORMA vydaná dňa 15.4.2022

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The information about the standard:

Designation standards: GB/T 20564.7-2022
Publication date standards: 15.4.2022
Country: Chinese technical standard
Kategória: Technické normy GB