用旋进旋涡流量计测量天然气流量
Measurement of natural gas flow by vortex precession meter
2021-11-16
GB/T 18604-2023
用气体超声流量计测量天然气流量
Measurement of natural gas flow by gas ultrasonic flow meters
2023-05-23
GB/T 34166-2017
用标准喷嘴流量计测量天然气流量
Measumement of natural gas flow by means of standard nozzle meters
2017-09-07
SY/T 7551-2019
用槽道式流量计测量天然气流量
Measurement of natural gas flow by spindle flowmeters
2019-11-04
GB/T 21391-2022
用气体涡轮流量计测量天然气流量
Measurement of natural gas flow by turbine gas meters
2022-04-15
GB/T 21446-2008
用标准孔板流量计测量天然气流量
Measurement of natural gas flow by means of standard orifice meter
2008-02-13
SY/T 6660-2021
用旋转容积式气体流量计测量天然气流量
Measurement of naturaI gas flow by rotary displacement gas meter
2021-11-16
SY/T 6659-2016
用科里奥利质量流量计测量天然气流量
2016-12-05
API MPMS Chapter 14.12-2017
Manual of Petroleum Measurement Standards, Chapter 14-Natural Gas Fluids Measurement, Section 12-Measurement of Gas by Vortex Meters, First Edition
《石油计量标准手册》 第14章天然气流体计量 第12节用涡街流量计测量气体 第一版