Home / Standards / GB/T 15445.1-2008 GB/T 15445.1-2008 Active Representation of results of particle size analysis - Part 1: Graphical representation 粒度分析结果的表述 第1部分:图形表征 Standard Type GBT ICS N/A CCS A28 Status 现行 Issue Date 2008-07-18 Implementation 2009-02-01 Responsible Dept 国家标准委 Drafting Unit N/A