ISO/ASTM 51204:2004 食品处理微克放射设备放射量测定规程

标准编号：ISO/ASTM 51204:2004

中文名称：食品处理微克放射设备放射量测定规程

英文名称：Practice for dosimetry in gamma irradiation facilities for food processing

发布日期：2004-08

标准范围

ISO/ASTM 51204:2004概述了辐照器的安装鉴定程序，以及在使用放射性核素伽马源的电离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，以确保在预定的吸收剂量范围内处理产品。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。有关食品有效或监管剂量限制的信息不在ISO/ASTM 51204:2004的范围内。ISO/ASTM 51204:2004未提供剂量测定系统的选择和校准、产品中测量吸收剂量的解释或特定剂量测定系统的使用指南。ISO/ASTM 51204:2004并不旨在解决与其使用相关的所有安全问题（如有）。

ISO/ASTM 51204:2004 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 ionizing radiation from radionuclide gamma sources to ensure that 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 is not within the scope of ISO/ASTM 51204:2004. ISO/ASTM 51204:2004 does not provide guidance in the selection and calibration of dosimetry systems, and interpretation of measured absorbed dose in the product or the use of specific dosimetry systems.ISO/ASTM 51204:2004 does not purport to address all of the safety concerns, if any, associated with its use.

标准预览图