Home / Standards / GB/T 21782.9-2010 GB/T 21782.9-2010 Active Coating powders - Part 9:Sampling 粉末涂料 第9部分:取样 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