This treaty between the United States and the Soviet Union prohibits peaceful nuclear explosions not covered by the Threshold Test Ban Treaty, and verifies all data exchanges and visits to sites of explosions through national technical means.
This treaty between the United States and the Soviet Union established a nuclear threshold through the prohibition of the testing of new or existing nuclear weapons with a yield exceeding 150 kilotons.
This treaty sought to prevent the introduction of international conflict and nuclear weapons in areas already free of them.
This prohibits nuclear weapons tests in the atmosphere, in outer space, under water, and in any other environment if the explosions cause radioactive debris to be present outside the territory of a responsible state.