Соответствующая норма
Practice Relating to Rule 70. Weapons of a Nature to Cause Superfluous Injury or Unnecessary Suffering
At the CDDH, Mozambique stated: “While this Conference is meeting here, the people of Mozambique are being bombed by the illegal and racist régime of Ian Smith, which is using napalm and other materials causing superfluous injury.” 
Mozambique, Statement at the CDDH, Official Records, Vol. VI, CDDH/SR.44, 30 May 1977, p. 303.