ISO/ASTM 51431:2005 食品杀菌加工处理用以电子束和X线（轫致辐射）设备进行辐射量测定的规程

标准编号：ISO/ASTM 51431:2005

中文名称：食品杀菌加工处理用以电子束和X线（轫致辐射）设备进行辐射量测定的规程

英文名称：Practice for dosimetry in electron beam and X-ray (bremsstrahlung) irradiation facilities for food processing

发布日期：2005-05

标准范围

ISO/ASTM 51431:2005概述了辐照器的安装鉴定程序，以及在使用高能电子和X射线（韧致辐射）加工食品的设施中进行操作鉴定、性能鉴定和常规加工时应遵循的剂量学程序，以确保产品在预定的吸收剂量范围内进行处理。还讨论了可能影响产品吸收剂量的与操作鉴定、性能鉴定和常规处理有关的其他程序。有关食品的有效或监管剂量限制，以及直接使用或产生X射线的电子束的适当能量限制的信息不在本规程的范围内（见ASTM指南F 1355、F 1356、F 1736和F 1885）。

ISO/ASTM 51431:2005 outlines the installation qualification program for an irradiator and the dosimetric procedures to be followed during operational qualification, performance qualification and routine processing in facilities that process food with high-energy electrons and X-rays (bremsstrahlung) to ensure that the product has been treated within a predetermined range of absorbed dose. Other procedures related to operational qualification, performance qualification and routine processing that may influence absorbed dose in the product are also discussed. Information about effective or regulatory dose limits for food products, and appropriate energy limits for electron beams used directly or to generate X-rays is not within the scope of this practice (see ASTM Guides F 1355, F 1356, F 1736, and F 1885).

标准预览图