GB/T 21779-2025

Active

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

金属粉末和相关化合物粒度分布的光散射试验方法

Standard Type
GBT
ICS
13.300
CCS
A80
Status
现行
Issue Date
2025-08-29
Implementation
2025-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A