There are several different nuclear test ban treaties, each with different provisions.
1963
Limited Test Ban Treaty of 1963, aka the Atmospheric Test Ban Treaty
The Limited Test Ban Treaty of 1963.
The treaty that stopped nuclear testing in the atmosphere was the Partial Nuclear Test Ban Treaty, signed in 1963 by the United States, the Soviet Union, and the United Kingdom. This treaty prohibited nuclear testing in the atmosphere, underwater, and in space, helping to reduce the environmental and health risks associated with nuclear weapons testing.
underground
underground
underground
On August 5, 1963, representatives of the United States, Soviet Union and Great Britain signed the Limited Nuclear Test Ban Treaty, which prohibited the testing of nuclear weapons in outer space, underwater or in the atmosphere.
The Partial Test Ban Treaty, signed in 1963, prohibited nuclear testing in the atmosphere, underwater, and in space. This treaty was signed by the United States, the Soviet Union, and the United Kingdom.
On August 5, 1963, representatives of the United States, Soviet Union and Great Britain signed the Limited Nuclear Test Ban Treaty, which prohibited the testing of nuclear weapons in outer space, underwater or in the atmosphere.
The reaction of the Chinese Communist Party on the 1963 Nuclear Test Ban Treaty was antagonistic. They cited the new treaty as more evidence that the Soviets and the Americans were in an alliance against the principles of Marxism-Leninism and the struggles of workers world wide.