Electrical injury states (Virginia, Florida, Alabama, North Carolina and Kentucky) of the United States. Use of insulated gloves , insulated boots, mats and tools. Protecting electrical circuit with RCD (Residual-current device). Electrical injury Electrical injury is a physiological reaction caused by electric current passing through the (human) body. Electric shock occurs upon contact of a (human) body part with any source of electricity that causes a sufficient magnitude of current to pass through the victim's flesh, viscera or hair. Physical contact with energized wiring or devices is the most common cause of an electric shock. In cases of exposure to high voltages,
Safeguard Program debate among historians and political commentators. Through the Safeguard era, talks between the US and Soviet Union originally started by Johnson were continuing. The Anti-Ballistic Missile Treaty of 1972 limited the US and Soviet Union to two ABM sites each. Safeguard was scaled back to sites in North Dakota and Montana, abandoning initial work at a site in Missouri, and cancelling all other planned bases. Construction on the two remaining bases continued until 1974, when an additional agreement limited both countries to a single ABM site. The Montana site was abandoned with the main radar partially completed. The remaining base