超声流量计检定规程
Verification Regulation of Ultrasonic Flowmeters
2007-08-21
JJG 1033-2007
电磁流量计检定规程
Verification Regulation of Electromagnetic Flowmeters
2007-11-21
JJG 1037-2008
涡轮流量计检定规程
Verification Regulation of Turbine Flowmeter
2008-03-25
JJG 461-2010
靶式流量计检定规程
Verification Regulation of Target Flowmeter
2010-01-05
BS ISO 12764-2017
Measurement of fluid flow in closed conduits. Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
封闭管道中流体流量的测量 通过插入圆形横截面管道中的旋涡脱落流量计测量流量
2017-09-18
GB/T 25922-2023
封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量
Measurement of fluid flow in closed conduits—Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
2023-08-06
ISO 12764-2017
Measurement of fluid flow in closed conduits — Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full
封闭导管中流体流量的测量 - 通过旋入式流量计的流量测量 该流量计插入圆形横截面导管中
2017-08-16
JJG 667-2010
液体容积式流量计检定规程
Verification regulation of liquid positive displacement flowmeter