Home / Standards / GB/T 14518-1993 GB/T 14518-1993 Active Determination of the pH of adhesives 胶粘剂的pH值测定 Standard Type GBT ICS 87.060.20 CCS G38 Status 现行 Issue Date 1993-06-15 Implementation 1994-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A