This standard specifies rock sample preparation, test methods, calculation and reporting format for testing rock pore volume compressibility coefficient. This standard is applicable to the determination of pore volume compressibility coefficient of cemented sandstone (air permeability Ka>1×10-8μm2) samples, and can also be implemented with reference to carbonate rocks.
SY/T 5815-1993 history
2016SY/T 5815-2016 Measurement method for rock pore volume compressibility
2008SY/T 5815-2008 Test method of rock pore volume compressibility
1993SY/T 5815-1993 Test method for rock pore volume compressibility