GB/T 4340.3-1999

Metallic vickers hardness test—Part 3:Calibration of hardness reference blocks

NORMA vydaná dňa 10.10.1999

The information about the standard:

Designation standards: GB/T 4340.3-1999
Note: NEPLATNÁ
Publication date standards: 10.10.1999
Country: Chinese technical standard
Kategória: Technické normy GB