| That "the NPT." Soviet Union, the United States, Britain and other countries on July 1, 1968 and signed in their respective capitals, March 5, 1970 entered into force. Nuclear treaty may not in any way to transfer nuclear weapons or nuclear explosive devices; non-nuclear states not to manufacture nuclear weapons, other countries do not accept the transfer of nuclear weapons; non-nuclear States Parties all peaceful nuclear installations should comply with the Statute of the International Atomic Energy Agency and the protection system International Atomic Energy Agency to verify their right to such. China joined the Treaty in 1991. |