Home / Standards / GB/T 21782.5-2010 GB/T 21782.5-2010 Active Coating powders - Part 5:Determination of flow properties of a powder/air mixture 粉末涂料 第5部分:粉末空气混合物流动性的测定 Standard Type GBT ICS 87.040 CCS G50 Status 现行 Issue Date 2010-09-26 Implementation 2011-08-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A