ISO/ASTM 51940:2004 无菌释放程序昆虫放射量测定导则
标准编号：ISO/ASTM 51940:2004
中文名称：无菌释放程序昆虫放射量测定导则
英文名称：Guide for dosimetry for sterile insects release programs
发布日期：2004-08
标准范围
ISO/ASTM 51940:2004概述了用于害虫管理计划的活昆虫辐射灭菌应遵循的剂量测定程序。ISO/ASTM 51940:2004中概述的程序将有助于确保用来自γ、电子或X射线源的电离辐射处理的昆虫接受预定范围内的吸收剂量。关于昆虫灭菌特定应用的有效剂量范围或确定有效剂量范围的方法的信息不在ISO/ASTM 51940:2004的范围内。ISO/ASTM 51940:2004涵盖了这些类型的辐照器在昆虫辐照中的剂量测定:独立的干式储存137Cs或60Co辐照器、大型γ辐照器和电子加速器。用于昆虫灭菌的吸收剂量通常在20Gy至600Gy的范围内。在整个文本中，ISO/ASTM 51940:2004具体涉及昆虫的生殖灭菌。它同样适用于来自其他分类群(例如蜱螨亚纲、腹足类)的无脊椎动物的辐射灭菌以及用于其他目的(例如诱导突变)的活昆虫或其他无脊椎动物的辐射，只要吸收剂量在规定的范围内。ISO/ASTM 51940:2004还涵盖了使用辐射敏感指示器来目视和定性地指示昆虫已经被辐射。ISO/ASTM 51940:2004并不旨在解决与其使用相关的所有安全问题（如果有的话）。
ISO/ASTM 51940:2004 outlines dosimetric procedures to be followed for the radiation sterilization of live insects for use in pest management programs. The procedures outlined in ISO/ASTM 51940:2004 will help ensure that insects processed with ionizing radiation from gamma, electron, or X-ray sources receive absorbed doses within a predetermined range. Information on effective dose ranges for specific applications of insect sterilization, or on methodology for determining effective dose ranges, is not within the scope of ISO/ASTM 51940:2004.ISO/ASTM 51940:2004 covers dosimetry in the irradiation of insects for these types of irradiators: self-contained dry-storage 137Cs or 60Co irradiators, large-scale gamma irradiators, and electron accelerators. The absorbed dose for insect sterilization is typically within the range of 20 Gy to 600 Gy.ISO/ASTM 51940:2004 refers, throughout the text, specifically to reproductive sterilization of insects. It is equally applicable to radiation sterilization of invertebrates from other taxa (for example, Acarina, Gastropoda) and to irradiation of live insects or other invertebrates for other purposes (for example, inducing mutations), provided the absorbed dose is within the range specified.ISO/ASTM 51940:2004 also covers the use of radiation-sensitive indicators for the visual and qualitative indication that the insects have been irradiated.ISO/ASTM 51940:2004 does not purport to address all of the safety concerns, if any, associated with its use.
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