Home / Standards / GB/T 18610.2-2016 GB/T 18610.2-2016 Active Crude oil—Determination of carbon residue—Part 2: Micro method 原油 残炭的测定 第2部分:微量法 Standard Type GBT ICS 75.040 CCS E21 Status 现行 Issue Date 2016-06-14 Implementation 2017-01-01 Responsible Dept 国家标准委 Drafting Unit N/A