TRITIUM LEVELS IN URINE OF OCCUPATIONALLY EXPOSED PERSONS CAUSED BY DIFFERENT TYPES OF WORKING-CONDITIONS

被引：2

作者：

IRLWECK, K

SORANTIN, H

机构：

来源：

NUCLEAR TECHNOLOGY | 1979年 / 45卷 / 02期

关键词：

Compendex;

D O I：

10.13182/NT79-A32309

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Experience with bioassay for tritium has been obtained during a 2-yr period. Occupationally exposed persons involved in this surveillance represent three types of exposure approximately described by International Commission on Radiological Protection models for continuous, recurrent, and single intake. The results show that, under special conditions - for instance, at a research reactor or in laboratories where tritium sources with known release rates are used - urinalysis with less frequency is sufficient. For single or recurrent intake encountered in the production of labeled compounds or during maintenance work in nuclear power plant installations, it has been confirmed that monthly urine sampling normally provides enough protection to the workers.

引用

页码：183 / 187

页数：5