标准摘要
[中文适用范围]： 指定的测量方法建立在确定已知时间间隔内容量罐中收集的液体体积的基础上。 特别涉及测量装置、程序、计算流量的方法以及与测量相关的不确定性评估。 [外文原描述]： The specified measuring methods are built upon the determination of the volume of liquid collected in a volumetric tank in a known time interval. Deals in particular with the measuring apparatus, the procedure, the method for calculating the flow-rate and the assessment of uncertainties associated with the measurements.
英文名称Measurement of liquid flow in closed conduits — Method by collection of the liquid in a volumetric tank