1.1这是一种使用辐射致变色光波导剂量测定系统测量光子和高能电子辐照材料中的吸收剂量的做法，以对水的吸收剂量表示。放射致变色光波导剂量测定系统一般用作常规剂量测定系统。1.2根据影响的复杂效应，将光波导剂量计归类为II型剂量计？数量（参见ISO/ASTM实践52628）。1.3本文件是为在辐射处理中正确实施剂量测定提供建议的一组标准之一，并描述了实现符合ISO/ASTM 52628对光波导剂量测定系统要求的方法。它旨在与ISO/ASTM实践52628一起阅读。1.4本规范适用于可在以下部分或全部规定范围内使用的辐射变色光波导剂量计:1.4.1吸收剂量范围为1 Gy至20 000 Gy.1.4.2吸收剂量率为0.001 Gy/s至1000 Gy/s.1.4.3辐射光子能量范围为1 MeV至10 MeV.1.4.4辐射电子能量范围为3 MeV至25 MeV.1.4.5辐射温度范围为-78°C至+60°C.1.5以国际单位制表示的数值应视为标准值。本标准中不包括其他测量单位。1.6本标准并不旨在解决与其使用相关的所有安全问题（如果有）。本标准的使用者有责任在使用前建立适当的安全、健康和环境实践并确定法规限制的适用性。1.7本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This is a practice for using a radiochromic optical waveguide dosimetry system to measure absorbed dose in materials irradiated by photons and high energy electrons in terms of absorbed dose to water. The radiochromic optical waveguide dosimetry system is generally used as a routine dosimetry system.
1.2 The optical waveguide dosimeter is classified as a Type II dosimeter on the basis of the complex effect of influence  quantities (see ISO/ASTM Practice 52628).
1.3 This document is one of a set of standards that provides recommendations for properly implementing dosimetry in radiation processing, and describes a means of achieving compliance with the requirements of ISO/ASTM 52628 for an optical waveguide dosimetry system. It is intended to be read in conjunction with ISO/ASTM Practice 52628.
1.4 This practice applies to radiochromic optical waveguide dosimeters that can be used within part or all of the specified ranges as follows:
1.4.1 The absorbed dose range is from 1 Gy to 20 000 Gy.
1.4.2 The absorbed dose rate is from 0.001 Gy/s to 1000 Gy/s.
1.4.3 The radiation photon energy range is from 1 MeV to 10 MeV.
1.4.4 The radiation electron energy range is from 3 MeV to 25 MeV.
1.4.5 The irradiation temperature range is from –78 °C to +60 °C.
1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.6 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 appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.7 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.