Home / Standards / GB/T 1665-2008 GB/T 1665-2008 Active Plasticizers - Determination of saponification value and ester-content 增塑剂皂化值及酯含量的测定 Standard Type GBT ICS 71.100.40;83.040.30 CCS G70 Status 现行 Issue Date 2008-06-18 Implementation 2009-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A