Home / Standards / GB/T 21395-2008 GB/T 21395-2008 Abolished Dimethyl sulfoxide 二甲基亚砜 Standard Type GBT ICS 71.080.99 CCS G17 Status 废止 Issue Date 2008-02-03 Implementation 2008-08-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A