GB/T 21838.5-2025

Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 5: Linear elastic dynamic instrumented indentation testing (DIIT)

STANDARD published on 31.10.2025

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The information about the standard:

Designation standards: GB/T 21838.5-2025
Note: Execute Date: may 2026
Publication date standards: 31.10.2025
Country: Chinese technical standard
Category: Technical standards GB