GB/T 21838.1-2019

Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 1:Test method

NORMA vydána dne 30.8.2019

The information about the standard:

Designation standards: GB/T 21838.1-2019
Publication date standards: 30.8.2019
Country: Chinese technical standard
Kategorie: Technické normy GB