Соответствующая норма
Belarus
Practice Relating to Rule 92. Mutilation and Medical, Scientific or Biological Experiments
Belarus’s Criminal Code (1999) provides that subjecting, even with their consent, persons who have laid down their arms or who are defenceless, the wounded, sick and shipwrecked, medical and religious personnel, prisoners of war, the civilian population in an occupied territory or in the conflict zone or other persons enjoying international protection to medical, scientific or biological experiments is a violation of the laws and customs of war. 
Belarus, Criminal Code, 1999, Article 135(2).