Home / Standards / GB/T 33648-2017 GB/T 33648-2017 Active Test method for identification and determination of specific non-regular additives in motor gasoline—Infrared spectroscopic method 车用汽油中典型非常规添加物的识别与测定 红外光谱法 Standard Type GBT ICS 75.160.20 CCS E31 Status 现行 Issue Date 2017-05-12 Implementation 2017-12-01 Responsible Dept 国家标准委 Drafting Unit N/A