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ISO/TC 193/SC 1  - Analysis of natural gas

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Standards and projects under the direct responsibility of ISO/TC 193/SC 1 Secretariat

Standard and/or projectStageICS
ISO/CD 6974-3
Natural gas -- Determination of composition and associated uncertainty by gas chromatography -- Part 3: Precision and bias
30.00 75.060
ISO/AWI TR 19680
Natural gas -- Determination of oxygen content by electrochemical analysis
ISO/CD 20729
Natural gas -- Determination of sulfur compounds -- Determination of total sulfur content by Ultraviolet Fluorescence method
30.99 75.060
ISO/PRF TR 29922
Natural Gas -- Supporting information on the calculation of physical properties according to ISO 6976
50.00 75.060