Home / Standards / GB/T 14563-2008 GB/T 14563-2008 Abolished Specification and test method of Kaolin clay 高岭土及其试验方法 Standard Type GBT ICS 73.080 CCS Q69 Status 废止 Issue Date 2008-02-26 Implementation 2008-08-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A