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ISO 18453:2004

ISO 18453:2004

Natural gas — Correlation between water content and water dew point

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General Information

Status : Active

Standard Type : Main

Document No : ISO 18453:2004

Document Year : 2004

Pages : 23

Edition : 1

Section Volume : Analysis of natural gas (ISO/TC 193/SC 1.)

ICS : Natural gas (75.060)

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.