In June 1985, approved by the NPC Standing Committee, China acceded to the UN 1961 Single Convention on Narcotic Drugs and the 1971 Convention on Psychotropic Substances that had been revised by the 1972 Protocol.

• 1985年6月，经全国人民代表大会常务委员会批准，中国加入经1972年议定书修正的联合国《1961年麻醉品单一公约》、《1971年精神药物公约》。