本文件提供了一种方法，可用于估算α和β辐射源的总放射性 存在于土壤样本中。它基本上适用于基于比较分析的系统检查 测量或初步现场研究，以指导测试人员选择土壤样本 将测量作为优先事项，并在具体分析方法中予以实施。交叉引用:ISO/IEC 17025ISO 18589-1ISO 80000-10ISO 18589-2ISO 18589-4ISO 11074NF M 60-790-5ISO 5667-19ISO 11929（所有部分）ISO 16000-11ISO 5667-17ISO 5667-13EN 16516ASTM D3648-04NUREG-1576ISO 5667- 12 ISO/IEC指南98-3购买本文件时提供的所有现行修订版均包含在购买本文件中。

This document provides a method that allows an estimation of gross radioactivity of alpha- and beta-emitters present in soil samples. It applies, essentially, to systematic inspections based on comparative measurements or to preliminary site studies to guide the testing staff both in the choice of soil samples for measurement as a priority and in the specific analysis methods for implementation.Cross References:ISO/IEC 17025ISO 18589-1ISO 80000-10ISO 18589-2ISO 18589-4ISO 11074NF M 60-790-5ISO 5667-19ISO 11929 (all parts)ISO 16000-11ISO 5667-17ISO 5667-13EN 16516ASTM D3648-04NUREG-1576ISO 5667-12ISO/IEC Guide 98-3All current amendments available at time of purchase are included with the purchase of this document.