4. Calls upon the nuclear-weapon States to take further steps to reduce their non-strategic nuclear arsenals and not to develop new types of nuclear weapons, in accordance with their commitment to diminish the role of nuclear weapons in their security policies;
4. 又吁请核武器国家进一步采取步骤，根据其有关缩小核武器在安全政策中的作用的承诺，削减非战略核武库，并且不发展新型核武器；