MIL-STD-202G establishes uniform methods for testing electronic and electrical component parts, including basic environmental tests to determine resistance to deleterious effects of natural elements and conditions surrounding military operations, and physical and electrical tests. The specification is intended for smaller components weighing up to 300 pounds or having a root mean square test voltage of up to 5,000 volts unless otherwise specifically required. It’s intended to specify suitable conditions obtainable in the laboratory that give test results equivalent to the actual service conditions existing in the field and to obtain reproducibility of the results of tests.