Home / Standards / GB/T 7533-1993 GB/T 7533-1993 Active Determination for crystallizing point of organic chemical products for industrial use 有机化工产品结晶点的测定方法 Standard Type GBT ICS 71.080 CCS G15 Status 现行 Issue Date 1993-12-30 Implementation 1994-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A