BS ISO 11929-4:2001
电离辐射测量检测限和判定阈值的确定 基本原理和使用线性刻度模拟速率计进行测量的应用,不受样品处理的影响
Determination of the detection limit and decision threshold for ionizing radiation measurements-Fundamentals and application to measurements by use of linear-scale analogue ratemeters, without the influence of sample treatment