NF X20-547 (07/2023)

NF X20-547 (07/2023)

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Analyse des gaz - Préparation de mélanges étalons gazeux dynamiques par évaporation de composés liquides dans un flux gazeuxAutomatic translation from French : Gas analysis - Preparation of dynamic gas standard mixtures by evaporation of liquid compounds in a gas flow

€65.33

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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

€82.00

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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

€82.00

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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

€65.33

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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

€82.00

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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

€82.00

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XP ISO/TS 2610, X20-610 (10/2022)

XP ISO/TS 2610, X20-610 (10/2022)

Superseded Historical

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

€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

€93.67

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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

€181.00

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DIN EN ISO 6976:2015-06

DIN EN ISO 6976:2015-06

Superseded Historical

Natural gas - Calculation of calorific values, density, relative density and Wobbe indices from composition (ISO/DIS 6976:2015); German and English version prEN ISO 6976:2015

€145.14

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DIN EN 16726:2016-04

DIN EN 16726:2016-04

Superseded Historical

Gas infrastructure - Quality of gas - Group H; German version EN 16726:2015.

€134.02

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DIN EN ISO 14532:2016-07

DIN EN ISO 14532:2016-07

Superseded Historical

Natural gas - Vocabulary (ISO 14532:2014); Trilingual version FprEN ISO 14532:2016

€122.34

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DIN EN ISO 6974-3:2017-10

DIN EN ISO 6974-3:2017-10

Superseded Historical

Natural gas - Determination of composition and associated uncertainty by gas chromatography - Part 3: Precision and bias (ISO/DIS 6974-3:2017); German and English version prEN ISO 6974-3:2017

€84.58

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DIN EN ISO 20765-1:2016-11

DIN EN ISO 20765-1:2016-11

Superseded Historical

Natural gas - Calculation of thermodynamic properties - Part 1: Gas phase properties for transmission and distribution applications (ISO 20765-1:2005); German and English version prEN ISO 20765-1:2016

€128.22

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DIN EN ISO 20765-2:2016-11

DIN EN ISO 20765-2:2016-11

Superseded Historical

Natural gas - Calculation of thermodynamic properties - Part 2: Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application (ISO 20765-2:2015); German and English version prEN ISO 20765-2:2016

€162.06

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