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Natural gas flow metering is a key procedure in the process of natural gas production, transportation and sales, and it is also the main basis for enterprises to carry on trade transition, economic analysis and cost reduction. Firstly the significance of developing natural gas metering technology is analyzed, and the present development situation of natural gas metering technology at home and abroad is introduced, including the current situation of foreign natural gas metering technology, domestic natural gas measurement standard system, calibration technology and methods, quantity traceability system, energy metering system, etc. Secondly, challenges faced by natural gas metering technology in china are pointed out. Finally, according to China's natural gas industry development strategy, the future development trend of natural gas metering technology is forecasted and analyzed.

Status and Development Trend Analysis of China’s Natural Gas Metering Technology