1.1 本规程描述了根据ASTM E61系列剂量测定标准进行吸收剂量测量时适用的基本要求。此外，它还为剂量学系统的选择提供指导，并指导用户使用其他标准，这些标准提供了有关单个剂量学系统、校准方法、不确定度估计和辐射处理应用的具体信息。 1.2 本规程适用于使用电子或光子（γ射线）的辐射处理应用的剂量测定- 或X射线）。 1.3 本实践解决了 计量管理制度 ，但不包括一般质量体系要求。 1.4 本规程不涉及人员剂量测定或医疗剂量测定。 1.5 这种做法不适用于 一级标准剂量测定系统 . 1.6 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 ====意义和用途====== 4.1 商业和研究应用中物品的辐射处理可用于多种目的。例如，这些措施包括医疗保健产品的灭菌、减少食品中的微生物数量和聚合物的改性。使用的辐射可能是加速电子、来自放射性核素源（如钴-60）的γ辐射或X射线。 4.2 为了证明对依赖于已知剂量传递的辐射过程的控制，必须使用剂量测定系统测量吸收剂量，该系统的校准可追溯到适当的国家或国际标准。 通过校准评估剂量计中辐射引起的变化，并与吸收剂量相关。本规程中引用的其他标准描述了特定过程所需的剂量测量。

1.1 This practice describes the basic requirements that apply when making absorbed dose measurements in accordance with the ASTM E61 series of dosimetry standards. In addition, it provides guidance on the selection of dosimetry systems and directs the user to other standards that provide specific information on individual dosimetry systems, calibration methods, uncertainty estimation and radiation processing applications. 1.2 This practice applies to dosimetry for radiation processing applications using electrons or photons (gamma- or X-radiation). 1.3 This practice addresses the minimum requirements of a measurement management system , but does not include general quality system requirements. 1.4 This practice does not address personnel dosimetry or medical dosimetry. 1.5 This practice does not apply to primary standard dosimetry systems . 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. ====== Significance And Use ====== 4.1 Radiation processing of articles in both commercial and research applications may be carried out for a number of purposes. These include, for example, sterilization of health care products, reduction of the microbial populations in foods and modification of polymers. The radiations used may be accelerated electrons, gamma-radiation from radionuclide sources such as cobalt-60, or X-radiation. 4.2 To demonstrate control of radiation processes that are dependent on the delivery of a known dose, the absorbed dose must be measured using a dosimetry system, the calibration of which, is traceable to appropriate national or international standards. The radiation-induced change in the dosimeter is evaluated and related to absorbed dose through calibration. Dose measurements required for particular processes are described in other standards referenced in this practice.