GB/T 21638-2025

Microbeam analysis—Guidelines for electron beam microanalysis of defects in steel materials

NORMA vydaná dňa 28.3.2025

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 21638-2025
Publication date standards: 28.3.2025
Country: Chinese technical standard
Kategória: Technické normy GB