GPA規格 GPA 2166, 2022: Obtaining Natural Gas Samples for Analysis by Gas Chromatography
GPA規格 GPA 2166, 2022: Collecting and Handling of Natural Gas Samples for Analysis by Gas Chromatography
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Description
The purpose of the standard is to provide comprehensive guidelines and procedures for properly extracting, collecting, conditioning, and handling a sample from a flowing natural gas stream at or above its dew point temperature and that represents the composition of the vapor-phase portion of the source fluid. This standard considers spot, composite, continuous, online, and mobile sampling systems and does not include sampling of liquid or multiphase streams.







