ISO 4037-4:2004 校准辐射计量计和计量率计,以及测定其作为光子能量函数曲线用的X和γ射线的参考辐射 第2部分：能量在8KeV￣1.3MeV和4MeV￣9MeV范围内的辐射保护计量测定法.

标准编号：ISO 4037-4:2004

中文名称：校准辐射计量计和计量率计,以及测定其作为光子能量函数曲线用的X和γ射线的参考辐射 第2部分：能量在8KeV￣1.3MeV和4MeV￣9MeV范围内的辐射保护计量测定法.

英文名称：X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy — Part 4: Calibration of area and personal dosemeters i

发布日期：2004-10

标准范围

This part of ISO 4037 gives guidelines on additional aspects of the characterization of low energy photon radiations. This part of ISO 4037 also describes procedures for calibration and determination of the response of area and personal dose(rate)meters as a function of photon energy and angle of incidence. This part of ISO 4037 concentrates on the accurate determination of conversion coefficients from air kerma to Hp(10) and H(10) for the spectra of low energy photon radiations. As an alternative to the use of conversion coefficients, the direct calibration in terms of these quantities by means of appropriate reference instruments is described.

标准预览图