11. 出席委员会在所审查的时期内举行的各届会议的有下列联合国专门机构和其他组织代表：卫生组织、原子能机构和开发计划署。下列国际组织也出席了这些会议：辐防委员会和国际辐射单位和测量委员会。委员会谨向他们为讨论作出的贡献表示感谢。
11. The sessions of the Committee held during the period under review were attended by representatives of the following United Nations specialized agencies and other organizations: WHO, IAEA and UNEP; and by the following international organizations: ICRP and the International Commission on Radiation Units and Measurements (ICRU). The Committee wishes to acknowledge their contributions to the discussions.