ISO 15970:2008 (R2022)

ISO 15970:2008 (R2022)

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Natural gas — Measurement of properties — Volumetric properties: density, pressure, temperature and compression factor

€208.00

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ISO/TR 11150:2007 (R2022)

ISO/TR 11150:2007 (R2022)

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Natural gas - Hydrocarbon dew point and hydrocarbon content

€155.00

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ISO 6327:1981 (R2024)

ISO 6327:1981 (R2024)

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Gas analysis — Determination of the water dew point of natural gas — Cooled surface condensation hygrometers

€51.00

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ISO 6975:1997 (R2024)

ISO 6975:1997 (R2024)

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Natural gas — Extended analysis — Gas-chromatographic method

€155.00

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ISO 10715:1997 (R2013)

ISO 10715:1997 (R2013)

Superseded Historical

Natural gas — Sampling guidelines

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ISO 11541:1997 (R2025)

ISO 11541:1997 (R2025)

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Natural gas — Determination of water content at high pressure

€77.00

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ISO 13443:1996 (R2025)

ISO 13443:1996 (R2025)

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Natural gas — Standard reference conditions

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ISO 14111:1997 (R2020)

ISO 14111:1997 (R2020)

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Natural gas — Guidelines to traceability in analysis

€183.00

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ISO 18453:2004 (R2024)

ISO 18453:2004 (R2024)

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Natural gas — Correlation between water content and water dew point

€155.00

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NBN EN ISO 6974-4:2002

NBN EN ISO 6974-4:2002

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Natural gas - Determination of composition with defined uncertainty by gas chromatography - 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 (ISO 6974-4:2000)

€58.00

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ISO 23333:2025

ISO 23333:2025

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Natural gas — Upstream area — Requirements and testing of slick water

€77.00

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NBN ISO 23333:2025

NBN ISO 23333:2025

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Natural gas — Upstream area — Requirements and testing of slick water

€58.00

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NBN EN ISO 20765-1:2018

NBN EN ISO 20765-1:2018

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Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005)

€166.00

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NBN EN ISO 15970:2014

NBN EN ISO 15970:2014

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Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor (ISO 15970:2008)

€163.00

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NBN EN ISO 12213-3:2009

NBN EN ISO 12213-3:2009

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Natural gas - Calculation of compression factor - Part 3: Calculation using physical properties (ISO 12213-3:2006)

€166.00

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