This standard specifies the instrumental method for the determination of total organic carbon in sedimentary rocks. This standard applies to the determination of total organic carbon in sedimentary rocks and modern sediments.
GB/T 19145-2003 history
2022GB/T 19145-2022 Determination for total organic carbon in sedimentary rock
2003GB/T 19145-2003 Determination of total organic carbon in sedimentary rock