The International Symposia on Discharges and Electrical Insulation in Vacuum (ISDEIV) is a non-profit, international organisation whose purpose is to encourage the advancement of the science and application of electrical insulation and discharges in vacuum, primarily by conducting international symposia for the exchange of scientific information. The following sub-pages contain the organization's Articles of Incorporation, Bylaws, and descriptions of various awards granted by ISDEIV.