摘要
致电离辐射在医学和工业中使用的百年历史 ,从一开始就有了需要保护人类使之防御与照射有关的危害的忠告。在这整个时期 ,防护标准发生的演变 ,既反映了对照射的生物效应的科学认识 ,也反映了适用的社会标准与伦理标准。目前 ,ICRP主委员会正在考虑一个经过修改的简单方法 ,该方法基于一种面向个人的哲理 ,意味着委员会可能从过去强调的面向社会准则上做出转变。最初的建议通过 IRPA散发 ,并公开发表在 1999年 6月的《放射防护杂志 (Journal of RadiologicalProtection)上。委员会在收到意见和 IRPA 10大会评论的基础上 ,开始拟定下一建议书。本文阐述了在准备下一建议书时所涉及的问题 ,指出了委员会拟遵循的过程。委员会希望在未来的几年内将会有持续不断的争论 。
Throughout the hundred-year history of the uses o f ionising radiation in medicine and industry there has been advice on the need to protect people from the hazards associated with exposure. Protection standard s have evolved throughout this period to reflect both the scientific understandi ng of the biological effects of exposure and the social and ethical standards to be applied. The Main Commission of ICRP is now considering a revised, simpler a pproach that is based on an individual-oriented philosophy and represents a pot ential shift by the Commission from the past emphasis on societal-oriented cri teria. The initial proposals were promulgated through IRPA and an open literatur e publication was published in the Journal of Radiological Protection in June 19 99. On the basis of comments received and the observations presented at the IR PA 10 Congress in May 2000, the Commission is beginning to develop the Nest Re commendations. This paper describes the issues involved in the preparation of th e Next Recommendations and indicates the process that the Commission proposed to follow. The Commission wishes there to be an on-going debate with an iteration of ideas over the next few years.
出处
《辐射防护》
CAS
CSCD
北大核心
2001年第4期193-200,共8页
Radiation Protection
