Radiological protection — Procedures for monitoring the dose to the lens of the eye, the skin and the extremities
放射防护 - 监测眼睛 皮肤和四肢镜片剂量的程序
发布日期:
2015-11-19
ISO 15382:2015提供了监测皮肤、四肢和眼睛晶状体剂量的程序。它提供了如何决定是否需要此类剂量计的指导,并确保个人监测适合暴露的性质,同时考虑到实际因素。国家法规(如果存在)提供了需要遵守的要求。
ISO 15382:2015规定了计划暴露情况下皮肤、四肢(手、手指、手腕、前臂、脚和脚踝)和眼睛晶状体辐射暴露的个人监测程序。它涵盖的实践涉及暴露于8千电子伏至10兆电子伏范围内的光子以及60千电子伏至10兆电子伏范围内的电子和正电子的风险。
ISO 15382:2015为监测计划的设计提供了指导,以确保符合法定的个人剂量限值。它指的是适当的操作剂量量,并对个人监测的类型和频率以及剂量计的类型和位置提供了指导。最后,给出了评估和分析皮肤、肢体和眼睛晶状体剂量的不同方法。
考虑由于α或中子辐射场而暴露的不在本国际标准的范围内。
ISO 15382:2015 provides procedures for monitoring the dose to the skin, the extremities, and the lens of the eye. It gives guidance on how to decide if such dosemeters are needed and to ensure that individual monitoring is appropriate to the nature of the exposure, taking practical considerations into account. National regulations, if they exist, provide requirements that need to be followed.
ISO 15382:2015 specifies procedures for individual monitoring of radiation exposure of the skin, extremities (hands, fingers, wrists, forearms, feet and ankles), and lens of the eye in planned exposure situations. It covers practices which involve a risk of exposure to photons in the range of 8 keV to 10 MeV and electrons and positrons in the range of 60 keV to 10 MeV.
ISO 15382:2015 gives guidance for the design of a monitoring program to ensure compliance with legal individual dose limits. It refers to the appropriate operational dose quantities, and it gives guidance on the type and frequency of individual monitoring and the type and positioning of the dosemeter. Finally, different approaches to assess and analyse skin, extremity, and lens of the eye doses are given.
It is not in the scope of this International Standard to consider exposure due to alpha or neutron radiation fields.