标准摘要
[中文适用范围]： 本文件建立了一种放射性测量方法，并根据使用探测器进行计数测量和废物中所含放射性同位素初始活度浓度的衰减校正，确定因放射性同位素医疗应用而产生的放射性废物的储存期。 溪流。 它提供了一套用于放射性废物自我清除的控制和测量，通过这些控制和测量可以确保医疗机构达到清除水平。 本文件也可供测试实验室或放射性废物处理运营商使用。 该文件对于监管机构的指导也很有用。 注：由于所概述的测试的性质，本文件不能应用于纯 β 发射核素，也不能应用于低能伽马射线的 α 发射核素。 [外文原描述]： This document establishes a method for radioactivity measurement and determination of the storage periods of the radioactive wastes produced as a result of the medical application of radioisotopes based on counting measurements using a detector and decay correction of the initial activity concentration of the radioisotopes contained in the waste stream. It provides a set of controls and measurements for the self-clearance of the radioactive wastes by which the medical facility can be assured of meeting the clearance level. This document can also be used by testing laboratories or radioactive waste disposal operators. This document can also be useful for the guidance of the regulatory body. NOTE Due to the nature of the tests outlined, this document cannot be applied to pure beta emitting nuclides nor to alpha emitting nuclides with low energy gamma rays.
英文名称Radiological protection — Measurement for the clearance of waste contaminated with radioisotopes for medical application — Part 1: Measurement of radioactivity