Опубликовано в "Бизнес, Бизнес", язык - English. 4 страниц.
Electrical points must be treated with extreme caution to ensure safe standards for smooth functioning of electrical contacts and devices. Because of various governmental stipulations regarding safety of electrical devices, the devices must pass the high-voltage test or dielectric test, the ground bond safety test, ground continuity test and leakage current test. These tests are denoted by notational standards. Еще
