GB/T 18619.1-2002
ActiveNatural gas--Determination ofwater by the Karl fischer method--Coulometric procedure
天然气中水含量的测定 卡尔费休法-库仑法
Application Summary AI generated
This standard specifies the coulometric Karl Fischer titration method for determining water content in natural gas. It is applied in the petroleum and natural gas industry for quality control, custody transfer, and pipeline monitoring to ensure compliance with water content specifications. The method is particularly used for trace water analysis in natural gas samples during production, processing, and distribution.
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