Home / Standards / GB/T 34273-2017 GB/T 34273-2017 Abolished Coal based Fischer-Tropsch synthesis—Standard test method for calculated cetane index of distillate fuels—Four variable equation 煤基费托合成 馏分燃料十六烷指数计算法 四变量公式法 Standard Type GBT ICS 73.040 CCS D20 Status 废止 Issue Date 2017-09-07 Implementation 2018-04-01 Responsible Dept 国家标准委 Drafting Unit N/A