GB/T 21779-2025

Test method for particle size distribution of metal powders and related compounds by light scattering

NORM herausgegeben am 29.8.2025

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The information about the standard:

Designation standards: GB/T 21779-2025
Note: Execute Date: december 2025
Publication date standards: 29.8.2025
Country: Chinese technical standard
Kategorie: Technische Normen GB