ISO 14152:2001 中子辐射保护物-合适材料选择和设计原则

标准编号：ISO 14152:2001

中文名称：中子辐射保护物-合适材料选择和设计原则

英文名称：Neutron radiation protection shielding — Design principles and considerations for the choice of appropriate materials

发布日期：2001-12

标准范围

本国际标准介绍了中子辐射防护设计的一般方法屏蔽和中子辐射防护屏蔽材料的选择。本国际标准适用于中子源所在地和使用地的设施和作业，以及工人的职业暴露。这些操作和设施在设计和使用上存在很大差异意图这些设施和运营包括但不限于:？核电站；？研究反应堆；？粒子加速器和中子发生器；？聚变研究设施；？放射性材料操作的运输包装；？医疗和研究设施及应用；？工业应用，例如使用测量和检测湿度和密度水平的设备；？空间应用；？校准设施；？射线照相装置；？核燃料循环装置（后处理厂、钚溶液处理设施、屏蔽电池、废物）存储等）。本国际标准中包含的中子屏蔽设计标准和屏蔽材料的选择该标准应适用于此类设施中子辐射防护屏蔽系统的设计。

This International Standard presents the general methodology governing the design of neutron radiation protectionshielding and the choice of neutron radiation protection shielding materials.This International Standard is applicable to facilities and operations where neutron sources are located and used,and where workers are occupationally exposed. These operations and facilities vary considerably in design andpurpose. These facilities and operations include, but are not limited to:？ nuclear power plants;？ research reactors;？ particle accelerators and neutron generators;？ fusion research facilities;？ transportation packaging for radioactive materials operations;？ medical treatment and research facilities and applications;？ industrial applications such as use of devices for measuring and detecting moisture and density level;？ space applications;？ calibration facilities;？ radiographic installations;？ nuclear fuel cycle installations (reprocessing plants, plutonium solution handling facilities, shielded cells, wastestorage, etc.).The criteria for the design of neutron shielding and the choice of shielding materials contained in this InternationalStandard should be applied to the design of neutron radiation protection shielding systems in such facilities.

标准预览图