ISO 2889新、老标准混合均匀处取样代表性的数值分析研究
沈福, 张贞, 侯杰, 蒋婧, 刘新华
Numerical analysis and study on the representativeness of sampling at uniformly mixed place of new and old ISO 2889 standards
SHEN Fu, ZHANG Zhen, HOU Jie, JIANG Jing, LIU Xinhua
辐射防护 . 2022, (6): 585 -592 .