相关规则
Romania
Practice Relating to Rule 71. Weapons That Are by Nature Indiscriminate
In 1974, during discussions in the Ad Hoc Committee on Conventional Weapons established by the CDDH, Romania stated: “The use of weapons with indiscriminate effects, including weapons of mass destruction … [and] biological and chemical weapons, was prohibited by international law and by legal conscience of peoples.” 
Romania, Statement at the CDDH, Official Records, Vol. XVI, CDDH/IV/SR.3, 15 March 1974, p. 28, § 16.
Upon signature of the 1980 Convention on Certain Conventional Weapons, Romania affirmed “once again its decision to act, together with other States, to ensure the prohibition or restriction of all conventional weapons which … have indiscriminate effects”. 
Romania, Declaration made upon signature of the Convention on Certain Conventional Weapons, 8 April 1982, § 5.