论文摘要
<正>With the development and application of nuclear technology,the monitoring of radioactive pollution in the environment is becoming more and more important."Standards for drinking water quality"makes the gross a and grossβradioactivity detection mandatory."Standard examination methods for drinking water-radiological parameters"（GB/T 5750.13-2006） and some similar standards stipulate the examination method."Gas-flow proportional counter gross alpha and gross beta measuring instruments"（JJG 1100-2014） requiresαdetection efficiency （≥65%）,
论文目录
文章来源
类型: 期刊论文
作者: ZHU Heng,CHEN Xilin
来源: Annual Report of China Institute of Atomic Energy 2019年00期
年度: 2019
分类: 工程科技Ⅱ辑,工程科技Ⅰ辑
专业: 安全科学与灾害防治,环境科学与资源利用,核科学技术
单位: Radiation Metrology Division
分类号: TL751
页码: 230-231
总页数: 2
文件大小: 93K