BS ISO 24835-2:2025

BS ISO 24835-2:2025

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Natural gas upstream area — Determination and calculation of shale brittleness index mechanical characteristics based on triaxial testing method

€193.00

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BS ISO 24835-1:2025

BS ISO 24835-1:2025

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Natural gas upstream area — Determination and calculation of shale brittleness index mineral characteristics based on X-ray diffraction method

€269.00

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BS ISO 23333:2025

BS ISO 23333:2025

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

€193.00

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25/30480647 DC:2025

25/30480647 DC:2025

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BS ISO 23335 Natural gas — upstream area — Determination of hydrate equilibrium temperature

€23.00

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25/30476628 DC:2025

25/30476628 DC:2025

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BS ISO 23219 Natural gas — Format for data from gas chromatograph analysers for natural gas — XML file format

€23.00

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ASTM D1945-25

ASTM D1945-25

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Standard Test Method for Analysis of Natural Gas by Gas Chromatography

€72.00

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BS EN 16726:2025

BS EN 16726:2025

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Gas infrastructure. Quality of gas. Group H

€404.00

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NF X20-511 (01/1982)

NF X20-511 (01/1982)

Withdrawn Most Recent

Analyse des gaz. Détermination des composés soufres dans le gaz naturel. Partie 2 : méthode par chromatographie en phase gazeuse avec détecteur électrochimique pour la détermination des composés soufres odorants.

€25.00

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NF X20-521 (12/1981)

NF X20-521 (12/1981)

Superseded Historical

Analyse des gaz - Détermination du point de rosée des gaz naturels - Hygromètres à condensation à surface refroidie.

€25.00

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