ISO 18453:2004 specifies a method to provide users with a reliable mathematical relationship between water content and water dew point in natural gas when one of the two is known. The calculation method, developed by GERG; is applicable to both the calculation of the water content and the water dew point.
ISO 18453:2004 gives the uncertainty for the correlation but makes no attempt to quantify the measurement uncertainties.
Status: PublishedPublication date: 2004-07
Edition: 1Number of pages: 23
Technical Committee: ISO/TC 193/SC 1 Analysis of natural gas
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