Home / Standards / GB/T 21776-2008 GB/T 21776-2008 Active Standard guide for testing coating powders and powders coatings 粉末涂料及其涂层的检测标准指南 Standard Type GBT ICS N/A CCS A80 Status 现行 Issue Date 2008-05-12 Implementation 2008-09-01 Responsible Dept 国家标准委 Drafting Unit N/A