Home / Standards / GB/T 4499-2016 GB/T 4499-2016 Active Rubber,vulcanized—Determination of antidegradants—Thin layer chromatographic method 硫化橡胶 防老剂的测定 薄层色谱法 Standard Type GBT ICS 83.060 CCS G40 Status 现行 Issue Date 2016-10-13 Implementation 2017-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A