在工业各个部门中,为了进行业务上的检验和实行核算,广泛地使用着容量计量器具。根据其示值来确定消耗定额、原料与产品的损耗,以及评价各种仪器及机器的工作质量。这些计量器具也用于标定容器和检定水量表。为了对上述计量器具进行计量学保证,必须制订新的容量测试方法;建立容量标准计量器具;改进现有的计量器具;以必需的准确度从原始 In all sectors of industry, in order to conduct business tests and accounting, the widespread use of capacity measuring instruments. According to its value to determine the consumption quotas, the loss of raw materials and products, and evaluate the quality of various instruments and machines work. These measuring instruments are also used to calibrate containers and test water meters. In order to carry out metrological assurance of the above-mentioned measuring instruments, new capacity testing methods have to be developed; capacity-based measuring instruments are to be built; existing measuring instruments are to be improved; with the required accuracy from the original