標準號：DIN ISO 18589-1-2009
中文標準名稱：環境輻射的測量 土壤 第1部分:一般指南和定義
英文標準名稱：Measurement of radioactivity in the environment - Soil - Part 1: General guidelines and definitions (ISO 18589-1:2005); English version of DIN ISO 18589-1:2009-02
標準類型：Z13
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Z13
國際標準分類號：13.080.01;17.240
引用標準：ISO 10381-1-2002;ISO 10381-2-2002;ISO 10381-3-2001;ISO 11074-1-1996;ISO 11074-2-1998;ISO 11464;ISO/IEC 17025;GUM 1995;ISO 11929-7-2005
適用范圍：This part of ISO 18589 specifies the general requirements to carry out radionuclides tests on soil sampleincluding sampling.This part of ISO 18589 is addressed to people responsible for determining the radioactivity present in soils forthe purpose of radiation protection. This may concern soils from gardens and farmland, urban or industrialsites, as well as soil not affected by human activities.This part of ISO 18589 is to be used in conjunction with other parts of ISO 18589 that outline the setting up ofprogrammes and sampling techniques, methods of general processing of samples in the laboratory and alsomethods for measuring the radioactivity in soil. Its purpose is the following:-- define the main terms relating to soils, sampling, radioactivity and its measurement-- describe the origins of the radioactivity in soils-- define the main objectives of the study of radioactivity in soil samplespresent the principles of studies of soil radioactivity;identify the analytical and procedural requirements when measuring radioactivity in soiThis part of ISO 18589 is applicable if radionuclide measurements for the purpose of radiation protection areto be made in the following cases:-- initial characterization of radioactivity in the environment;-- routine surveillance of the impact of nuclear installations or of the evolution of the general territory;-- investigations of accident and incident situations;-- planning and surveillance of remedial action;-- decommissioning of installations or clearance of materials.This part of ISO 18589 is not intended to cover scientific investigations of soil radioactivity and therefore doesnot apply to aspects of such measurements.