标准摘要
[中文适用范围]： 指定一种通过测量已知时间间隔内输送到称重罐的液体质量来确定液体流量的方法。 特别涉及测量设备、程序、计算流量的方法以及与测量相关的不确定性。 不包括腐蚀性或有毒液体的情况。 [外文原描述]： Specifies a method of determining the liquid flow-rate by measuring the mass of liquid delivered into a weighing tank in a known time intervall. Deals in particular with the measuring apparatus, the procedure, the method for calculating the flow-rate and the uncertainties associated with the measurement. Does not cover the cases of corrosive or toxic liquids.
英文名称Measurement of liquid flow in closed conduits — Weighing method