Home / Standards / GB/T 14827-1993 GB/T 14827-1993 Active Organic chemical products forindustrial use--Test method for the determination of acidity and alkal-inity--Volumetric method 有机化工产品酸度、碱度的测定方法 容量法 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