標準號：ISO 14850-1-2004
中文標準名稱：核能.廢棄物包裝件的活性測量.第1部分:帶公開幾何條件的整體模型中的高分辨率γ光譜測定法
英文標準名稱：Nuclear energy - Waste-packages activity measurement - Part 1: High-resolution gamma spectrometry in integral mode with open geometry
標準類型：F75
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：F75
國際標準分類號：13.030.30;17.240
適用范圍：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.