10/30186193 DC 标准详情
- 标准号:10/30186193 DC
- 中文标题:
- 英文标题:BS ISO 11665-4. Measurement of radioactivity in the environment. Air. Part 4. Radon-222: Integrated measurement methods for the determination of the average radon activity concentration in the atmospheric environment using passive sampling and delaye
- 标准类别:标准草案
- 发布日期: