GB/T 4340.2-2025

Metallic materials—Vickers hardness test—Part 2: Verification and calibration of testing machines

NORMA vydaná dňa 28.3.2025

Anglicky a čínsky -
Elektronické PDF (405.20 EUR)

The information about the standard:

Designation standards: GB/T 4340.2-2025
Publication date standards: 28.3.2025
Country: Chinese technical standard
Kategória: Technické normy GB