ISO 14850-1-2004 核能.废弃物包装件的活性测量.第1部分:带公开几何条件的整体模型中的高分辨率γ光谱测定法

标准号：ISO 14850-1-2004
中文标准名称：核能.废弃物包装件的活性测量.第1部分:带公开几何条件的整体模型中的高分辨率γ光谱测定法
英文标准名称：Nuclear energy - Waste-packages activity measurement - Part 1: High-resolution gamma spectrometry in integral mode with open geometry
标准类型：F75
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：F75
国际标准分类号：13.030.30;17.240
适用范围：This part of ISO 14850 describes a procedure for measurements of gamma-emitting radionuclide activity in the following homogeneous objects: — unconditioned waste, including process waste (filters, control rods, etc.), dismantling waste, etc.; — waste conditioned in various matrices (bitumen, hydraulic binder, thermosetting resins, etc.), notably in the form of 100 I, 200 I, 400 I or 800 I drums, and test specimens or samples, (vitrified waste); — waste packaged in a container, notably technological waste. It also specifies the calibration of the gamma spectrometry chain. The gamma energies used generally range from 0,05 MeV to 3 MeV.