BS ISO 15556-1999 辐射处理用剂量系统的选择和校正指南

标准号：BS ISO 15556-1999
中文标准名称：辐射处理用剂量系统的选择和校正指南
英文标准名称：Guide for selection and calibration of dosimetry systems for radiation processing
标准类型：F81
发布日期：1999/10/15 12:00:00
实施日期：1999/10/15 12:00:00
中国标准分类号：F81
国际标准分类号：17.240
适用范围：1 This guide provides the basis for selecting and cali-brating dosimctry systems used to measure absorbed dose in gamma-ray or X-ray fields and in electron beams used for radiation processing. It discusses the types of dosimetry systems that may be employed during calibration or on a routine basis as part of quality assurance in commercial radiation processing of products. This guide also discusses interpretation of absorbed dose and briefly outlines the uncertainties associated with the dosimetry measurements. The details of the calibration of the analytical instrumenta-tion are addressed in individual dosimetry system standard practices. 2 The absorbed-dose range covered is from about 1 Gy (100 rad) to 1 MGy (100 Mrad). Source energies covered are from 0.1 to 50 MeV photons and electrons. 3 Standard practices and guides for specific dosimetry systems and applications are covered in other standards. Dosimetry for radiation processing with neutrons or heavy charged particles is not covered in this guide. 4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.