NF EN ISO 2612, X20-612 (12/2023)

NF EN ISO 2612, X20-612 (12/2023)

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Analyse du gaz naturel - Biométhane - Détermination de la teneur en ammoniac par spectroscopie d'absorption laser à diode accordableAutomatic translation from French : Natural gas analysis - Biomethane - Determination of ammonia content by tunable diode laser absorption spectroscopy

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NF EN ISO 2613-1, X20-613-1 (05/2023)

NF EN ISO 2613-1, X20-613-1 (05/2023)

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Analyse du gaz naturel - Teneur en silicium du biométhane - Partie 1 : détermination de la teneur totale en silicium par spectrométrie d'émission atomique (SEA)Automatic translation from French : Analysis of natural gas - Silicon content of biomethane - Part 1: determination of the total silicon content by atomic emission spectrometry (EAS)

€80.00

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NF EN ISO 2613-2, X20-613-2 (12/2023)

NF EN ISO 2613-2, X20-613-2 (12/2023)

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Analyse du gaz naturel - Teneur en silicium du biométhane - Partie 2 : détermination de la teneur en siloxanes par chromatographie en phase gazeuse avec spectrométrie de mobilité ioniqueAutomatic translation from French : Analysis of natural gas - Silicon content of biomethane - Part 2: determination of the siloxane content by gas chromatography with ion mobility spectrometry

€80.00

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NF EN ISO 2614, X20-614 (09/2023)

NF EN ISO 2614, X20-614 (09/2023)

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Analyse du gaz naturel - Biométhane - Détermination de la teneur en terpènes par micro-chromatographie en phase gazeuseAutomatic translation from French : Natural gas analysis - Biomethane - Determination of terpene content by gas phase micro-chromatography

€64.00

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NF EN ISO 2615, X20-615 (05/2024)

NF EN ISO 2615, X20-615 (05/2024)

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Analyse du gaz naturel - Biométhane - Détermination de la teneur en huile de compresseurAutomatic translation from French : Natural gas analysis - Biomethane - Determination of compressor oil content

€80.00

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NF EN ISO 2620, X20-620 (04/2024)

NF EN ISO 2620, X20-620 (04/2024)

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Analyse du gaz naturel - Biométhane - Détermination des COV par chromatographie en phase gazeuse à désorption thermique avec détecteurs à ionisation de flamme et/ou spectrométrie de masseAutomatic translation from French : Natural gas analysis - Biomethane - Determination of VOCs by thermal desorption gas chromatography with flame ionization detectors and/or mass spectrometry

€80.00

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XP ISO/TS 16922, X20-544 (01/2023)

XP ISO/TS 16922, X20-544 (01/2023)

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Gaz naturel - Odorisation

€80.00

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NF EN 16726, M50-020 (09/2025)

NF EN 16726, M50-020 (09/2025)

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Infrastructures gazières - Qualité du gaz - Groupe HAutomatic translation from French : Gas infrastructure - Gas quality - Group H

€176.67

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NF ISO 11626, X20-519 (03/2024)

NF ISO 11626, X20-519 (03/2024)

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Gaz naturel - Détermination des composés soufrés - Détermination de la teneur en sulfure d'hydrogène par la méthode d'absorption UVAutomatic translation from French : Natural gas - Determination of sulfur compounds - Determination of hydrogen sulfide content by the UV absorption method

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NF EN ISO 2611-1, X20-611-1 (04/2024)

NF EN ISO 2611-1, X20-611-1 (04/2024)

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Analyse du gaz naturel - Teneur en halogènes du biométhane - Partie 1 : détermination de la teneur en HCl et HF par chromatographie ioniqueAutomatic translation from French : Analysis of natural gas - Halogen content of biomethane - Part 1: determination of the HCl and HF content by ion chromatography

€80.00

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XP CEN ISO/TS 2610, X20-610 (07/2023)

XP CEN ISO/TS 2610, X20-610 (07/2023)

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Analyse du gaz naturel - Biométhane - Détermination de la teneur en aminesAutomatic translation from French : Natural gas analysis - Biomethane - Determination of amine content

€91.33

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ASTM D3429-93(2012)

ASTM D3429-93(2012)

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Standard Test Method for Solubility of Fixed Gases in Low-Boiling Liquids (Withdrawn 2017)

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ASTM D5954-98(2014)e1 (R2006)

ASTM D5954-98(2014)e1 (R2006)

Superseded Historical

Standard Test Method for Mercury Sampling and Measurement in Natural Gas by Atomic Absorption Spectroscopy

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ASTM D7800/D7800M-14

ASTM D7800/D7800M-14

Superseded Historical

Standard Test Method for Determination of Elemental Sulfur in Natural Gas (Withdrawn 2023)

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ASTM D3246-15

ASTM D3246-15

Withdrawn Most Recent

Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry (Withdrawn 2024)

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