This standard specifies the measurement and data processing methods of vitrinite reflectance under a microscope oil immersion objective. This standard is applicable to the determination of vitrinite reflectance in sedimentary rock-enriched kerogen or whole rock.
SY/T 5124-2012 history
2012SY/T 5124-2012 Method of determining microscopically the reflectance of vitrinite in sedimentary
1995SY/T 5124-1995 Method for Determination of Vitrinite Reflectance in Sedimentary Rocks