This standard specifies the method for determining the water dew point of natural gas with a cooled mirror condensate hygrometer. This standard applies to the determination of water dew point of natural gas and similar gases. The water dew point range of treated pipeline natural gas is generally -25°C~5°C, and under the corresponding gas pressure, the water content range (volume fraction) is 50×10-6~200×10-6. Under special circumstances, the water dew point range may also be wider.
GB/T 17283-2014 history
2014GB/T 17283-2014 Determination of the water dew point of natural gas.Cooled surface condensation hygrometers
1998GB/T 17283-1998 Determination of the water dew point of natural gas--Cooled surface condensation hygrometers