Draft Document - Water quality - Guidance for rapid radioactivity measurements in nuclear or radiological emergency situation (ISO/DIS 22017:2019); German and English version prEN ISO 22017:2019
文件草案——水质——核或辐射紧急情况下快速放射性测量指南(ISO/DIS 22017-2019);德文和英文版本prEN ISO 22017:2019