Nuclear fuel technology — Tank calibration and volume determination for nuclear materials accountancy — Part 6: Accurate in-tank determination of liquid density in accountancy tanks equipped with dip tubes
核燃料技术——核材料衡算的储罐校准和容积测定第6部分:配备汲取管的衡算储罐中液体密度的准确罐内测定
发布日期:
2008-03-10
ISO 18213-6:2008规定了通过罐内液体含量测量准确测定工艺液体密度的程序。本程序适用于装有气动系统的储罐,用于测定液体含量,该储罐配有两个或多个不同长度的起泡器探头。探头必须相互固定,并固定在安装探头的储罐上。
ISO 18213-6:2008 specifies a procedure for making accurate determinations of the densities of process liquids from in-tank measurements of the liquid content. This procedure is applicable to tanks equipped with pneumatic systems for determining the liquid content that have two or more bubbler probes of differing lengths. The probes must be fixed relative to each other and to the tank in which they are installed.