转子式流速仪校准规范
Calibration Specification for Rotating Element Current Meters
2022-12-08
GB/T 21699-2008
直线明槽中的转子式流速仪检定/校准方法
Verification/Calibration method of rotating-element current meters in straight open tank
2008-04-09
AS 3778.6.3-1992
Measurement of water flow in open channels, Part 6.3: Measuring devices, instruments and equipment - Calibration of rotating element current-meters in straight open tanks
明渠水流测量 第6.3部分:测量装置、仪器和设备.直开式水箱中旋转元件流量计的校准