Home / Standards / GB/T 15445.2-2006 GB/T 15445.2-2006 Active Representation of results of particle size analysis - Part 2: Calculation of average particle sizes/diameters and moments from particle size distributions 粒度分析结果的表述 第2部分:由粒度分布计算平均粒径/直径和各次矩 Standard Type GBT ICS N/A CCS A28 Status 现行 Issue Date 2006-02-05 Implementation 2006-08-01 Responsible Dept 国家标准委 Drafting Unit N/A