AS 3778.6.3-1992 明渠流量的测量．测量装置，工具和设备．直线明槽转子式流速仪的校准

标准号：AS 3778.6.3-1992
中文标准名称：明渠流量的测量．测量装置，工具和设备．直线明槽转子式流速仪的校准
英文标准名称：Measurement of water flow in open channels - Measuring devices, instruments and equipment - Calibration of rotating element current-meters in straight open tanks
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
国际标准分类号：17.120.20
适用范围：Specifies the procedure to be used for the calibration of current-meters, i.e. for the experimental determination of the relationship between water velocity and rate of revolution of the rotating element. It also specifies the type of tank and equipment to be used and the method of presenting the results. The procedure does not take into account any possible differences existing between the behaviour of the current-meter moving in motionless water and that of a fixed current-meter in turbulent flow. It is identical with and has been reproduced from ISO 3455:1976.