ISO/ASTM 51607:2013涵盖了使用丙氨酸EPR剂量计系统测量材料光子和电子辐射处理中吸收剂量的剂量计材料、仪器和程序。该系统基于氨基酸丙氨酸衍生自由基的电子顺磁共振（EPR）光谱。 丙氨酸剂量计被归类为I型剂量计，因为它受到单独影响量的影响，影响方式明确，可以用独立的校正系数表示。丙氨酸剂量计可用于参考标准剂量计系统或常规剂量计系统。 ISO/ASTM 51607:2013是一套标准之一，该标准提供了在辐射处理中正确实施剂量测定的建议，并描述了实现符合ASTM E2628丙氨酸剂量测定系统要求的方法。 本标准将与ASTM E2628一起阅读。

ISO/ASTM 51607:2013 covers dosimeter materials, instrumentation, and procedures for using the alanine-EPR dosimetry system for measuring the absorbed dose in the photon and electron radiation processing of materials. The system is based on electron paramagnetic resonance (EPR) spectroscopy of free radicals derived from the amino acid alanine. The alanine dosimeter is classified as a type I dosimeter as it is affected by individual influence quantities in a welldefined way that can be expressed in terms of independent correction factors. The alanine dosimeter may be used in either a reference standard dosimetry system or in a routine dosimetry system. ISO/ASTM 51607:2013 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 ASTM E2628 for alanine dosimetry system. It is intended to be read in conjunction with ASTM E2628.