Home / Standards / GB/T 21867.2-2008 GB/T 21867.2-2008 Active Pigments and extenders - Methods of assessment of dispersion characteristics - Part 2:Assessment from the change in fineness of grind 颜料和体质颜料 分散性的评定方法 第2部分:由研磨细度的变化进行评定 Standard Type GBT ICS 87.060.10 CCS G53 Status 现行 Issue Date 2008-05-14 Implementation 2008-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A