Home / Standards / GB/T 18866-2017 GB/T 18866-2017 Active Rubber—Dissolution by acid digestion 橡胶 酸消化溶解法 Standard Type GBT ICS 83.060 CCS G40 Status 现行 Issue Date 2017-07-12 Implementation 2018-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A