ISO 21482:2007 电离辐射预警 辅助符号

标准编号：ISO 21482:2007

中文名称：电离辐射预警 辅助符号

英文名称：Ionizing-radiation warning — Supplementary symbol

发布日期：2007-02

标准范围

ISO 21482:2007规定了警告高水平密封放射源存在危险水平电离辐射的符号，如果处理不当，可能导致死亡或重伤。本符号的目的不是取代基本电离辐射符号（ISO 361），而是通过提供与辐射源相关的危险以及未经培训或不知情的公众远离辐射源的必要性的进一步信息来补充该符号。该符号建议与国际原子能机构（IAEA）1、2和3类密封放射源一起使用。国际原子能机构将这些来源定义为有能力造成死亡或重伤。

ISO 21482:2007 specifies the symbol to warn of the presence of a dangerous level of ionizing radiation from a high-level sealed radioactive source that can cause death or serious injury if handled carelessly. This symbol is not intended to replace the basic ionizing radiation symbol (ISO 361), but to supplement it by providing further information on the danger associated with the source and the necessity for untrained or uninformed members of the public to stay away from it.This symbol is recommended for use with International Atomic Energy Agency (IAEA) Category 1, 2, and 3 sealed radioactive sources. These sources are defined by the IAEA as having the ability to cause death or serious injuries.

标准预览图