GOST 30319.3-2015 Natural gas. Methods of calculation of physical properties. Calculation of physical properties on base information on component composition
GOST 30319.1-2015 Natural gas. Methods of calculation of physical properties. General statements
GOST 31371.1-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 1. Guidelines for tailored analysis
GOST 31371.2-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 2. Measuring-system characteristics and statistics for processing of data
GOST 31371.3-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 3. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
GOST 31371.4-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 4. Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns
GOST 31371.5-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 5. Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns
GOST 31371.6-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 6. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
GOST 31371.7-2008 Natural gas. Determination of composition with defined uncertainty by gas chromatography method. Part 7. Measurement procedure of the mole fraction of components
GOST 30319.3-2015 history
2015GOST 30319.3-2015 Natural gas. Methods of calculation of physical properties. Calculation of physical properties on base information on component composition
1996GOST 30319.3-1996 Natural gas. Methods of calculation of physical properties. Definition of physical properties by equation of state