GB/T 43503-2023
ActiveNatural gas—Determination of oxygen—Electrochemical method
天然气 氧气含量的测定 电化学法
Application Summary AI generated
This standard specifies the electrochemical method for determining oxygen content in natural gas, detailing the test principles, instruments, reagents, procedures, and result calculations. It is applied in the natural gas industry for quality control, custody transfer, and pipeline monitoring to ensure safe processing and combustion. The standard is particularly relevant for gas utilities, petrochemical plants, and testing laboratories requiring accurate oxygen measurement to prevent corrosion and explosion risks.
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