5. Expresses its gratitude to the Secretary-General of the United Nations, the Secretary-General of the Organization of African Unity and the Director General of the International Atomic Energy Agency for the diligence with which they have rendered effective assistance to the signatories to the Treaty;
5. 表示感激联合国秘书长、非洲统一组织秘书长和国际原子能机构总干事努力不懈地向该条约签署国提供了有效协助；