1. BS EN ISO/IEC 17025. General requirements for the competence of testing and calibration laboratories
2. ASTM E1225-04. Standard test method for thermal conductivity of solids by means of the guarded-comparative-longitudinal heat flow technique
3. ASTM E1530-11. Standard test method for evaluating the resistance to thermal transmission of materials by the guarded heat flow technique
4. W.J. Parker, R.J. Jenkins, C.P. Butler, G.L. Abbott, J. Appl. Phys. 32, 1679 (1961)
5. ASTM E1461-01. Standard test method for thermal diffusivity by the flash method