GB/T 4340.4-2009

Metallic materials—Vickers hardness test—Part 4:Tables of hardness values

NORMA vydaná dňa 25.6.2009

The information about the standard:

Designation standards: GB/T 4340.4-2009
Note: NEPLATNÁ
Publication date standards: 25.6.2009
Country: Chinese technical standard
Kategória: Technické normy GB