SSH EN ISO 6327:2008

Analizat e gazit - Percaktimi i pikes se vesimit te ujit ne gazin natyror - Higrometrat e kondensimit me siperfaqe te tejftohur (ISO 6327:2008)

Gas analysis - Determination of the water dew point of natural gas - Cooled surface condensation hygrometers (ISO 6327:1981)

Scope

Describes hygrometers which determine the water content of a gas by detecting water vapour condensation occurring on a cooled surface or by checking the stability of the condensation on this surface. The hygrometers considered here may be used for determining water vapour pressure, without requiring calibration, in a system operating under total pressures greater than or equal to atmospheric pressure.