ISO 8769:2010 校准表面污染监测仪的参考源 β发射体 （最大β能量大于0.15MeV）和α发射体

标准编号：ISO 8769:2010

中文名称：校准表面污染监测仪的参考源 β发射体 （最大β能量大于0.15MeV）和α发射体

英文名称：Reference sources — Calibration of surface contamination monitors — Alpha-, beta- and photon emitters

发布日期：2010-09

标准范围

ISO 8769:2010规定了可追溯至国家测量标准的放射性表面污染参考源的特性，用于校准表面污染监测器。ISO 8769:2010涉及最大光子能量不超过1.5 MeV的阿尔法发射器、贝塔发射器和光子发射器。它没有描述使用这些参考源校准表面污染监测器所涉及的程序。ISO 8769:2010还规定了用于校准表面污染监测器的参考辐射，其形式为充分表征的大面积源，在表面排放率方面，毫无例外，这些数量的评估可追溯至国家标准。

ISO 8769:2010 specifies the characteristics of reference sources of radioactive surface contamination, traceable to national measurement standards, for the calibration of surface contamination monitors. ISO 8769:2010 relates to alpha-emitters, beta-emitters and photon emitters of maximum photon energy not greater than 1,5 MeV. It does not describe the procedures involved in the use of these reference sources for the calibration of surface contamination monitors.ISO 8769:2010 specifies also reference radiation for the calibration of surface contamination monitors, which takes the form of adequately characterized large area sources specified, without exception, in terms of surface emission rates, the evaluation of these quantities being traceable to national standards.

标准预览图