References
- European Committee for Standardization. (1999). European Standard: Natural Stone Test Methods - Determination of Compressive Strength. EN 1926-1999. Brussels.
- Fairhurst, C.E., Hudson, J.A. (1999). Draft ISRM suggested method for the complete stress-strain curve for intact rock in uniaxial compression. International Society for Rock Mechanics and Mining Sciences, 36, 279-289.
- Godec, Z. (1995). Expression of Measurement Results. Zagreb, Croatia: Graphis. (In Croatian.)
- National Instruments Developer Zone. (2000) Using calibration to improve measurement accuracy. Retrieved April 2, 2007, from http://zone.ni.com/devzone/cda/tut/p/id/5188
- International Standardization Organization. (1995). Guide to the Expression of Uncertainty in Measurement. Geneva, Switzerland.
- National Instruments. (2008). DAQ M Series. User Manual. Retrieved February 9, 2009, from http://www.ni.com/pdf/manuals/371022k.pdf