These methods of test cover procedures for the determination of volume and surface resistance and calculations for the determination of volume and surface resistivity of solid electrical insulating materials.
Both volume resistance and surface resistance tests are affected by the following factors: the magnitude and time of voltage application, the nature and geometry of the electrodes, and the temperature and humidity of the ambient atmosphere and of the specimens during conditioning and measurement. Recommendations are made for these factors.
SIS SS IEC 93:1983 history
1983SIS SS IEC 93:1983 Methods of test for volume résistivity and surface resistivityof solid electrical insulating materials