FprEN ISO 2615
(Main)Analysis of natural gas - Biomethane - Determination of the content of compressor oil (ISO/FDIS 2615:2024)
Analysis of natural gas - Biomethane - Determination of the content of compressor oil (ISO/FDIS 2615:2024)
This document gives general guidance for the sampling and gas chromatographic analysis of compressor oil in biomethane or compressed natural gas (CNG). The compressor oil mass fraction is determined by sampling on coalescing filters under defined operational conditions (the two first cubic meters of gas referring to standard conditions, delivered at a refuelling station).
Compressor oils are lubricants used in mechanical devices where the purpose is to reduce the volume and increase the pressure of gases for use in a variety of applications.
The method is solely applicable to compressed gas (p>18 MPa).
The compressor oil content is expressed as mass fraction. The scope of this method is from 3 mg/kg – 30 mg/kg.
Erdgas - Analyse von Biomethan - Bestimmung des Gehalts an Verdichterö (ISO/FDIS 2615:2024)
Dieses Dokument enthält einen allgemeinen Leitfaden für die Probenahme und gaschromatographische Analyse von Verdichteröl in Biomethan oder komprimiertem Erdgas (CNG, en: compressed natural gas). Der Massenanteil des Verdichteröls wird durch Probenahme auf Koaleszenzfiltern unter festgelegten Betriebsbedingungen (die ersten beiden Kubikmeter Gas, die unter Standardbedingungen an einer Tankstelle abgegeben werden) bestimmt.
Verdichteröle sind Schmiermittel, die in mechanischen Geräten verwendet werden und deren Zweck es ist, das Volumen von Gasen zu reduzieren und deren Druck zu erhöhen, um sie für eine Vielzahl von Anwendungen zu nutzen.
Das Verfahren ist ausschließlich auf komprimiertes Gas (p > 18 MPa) anwendbar.
Der Gehalt an Verdichteröl wird als Massenanteil angegeben. Der Anwendungsbereich dieses Verfahrens liegt zwischen 3 mg/kg und 30 mg/kg.
Analyse du gaz naturel - Biométhane - Détermination de la teneur en huile de compresseur (ISO/FDIS 2615:2024)
Le présent document fournit des recommandations générales relatives au prélèvement et à l'analyse par chromatographie en phase gazeuse de l'huile de compresseur présente dans le biométhane ou dans le gaz naturel comprimé (GNC). La fraction massique de l'huile de compresseur est déterminée par prélèvement sur des filtres coalescents dans des conditions d'exploitation définies (les deux premiers mètres cubes de gaz dans les conditions standard, fournis à une station de ravitaillement).
Les huiles de compresseur sont des lubrifiants utilisés dans les dispositifs mécaniques, dont le but est de réduire le volume et d'augmenter la pression des gaz pour une variété d'applications.
La méthode est uniquement applicable aux gaz comprimés (p>18 MPa).
La teneur en huile de compresseur est exprimée en tant que fraction massique. Le domaine d'application de la présente méthode est compris entre 3 mg/kg et 30 mg/kg.
Analiza zemeljskega plina - Biometan - Določanje vsebnosti kompresorskega olja (ISO/FDIS 2615:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 2615:2023
01-september-2023
Analiza zemeljskega plina - Biometan - Določanje vsebnosti kompresorskega olja
(ISO/DIS 2615:2023)
Analysis of natural gas - Biomethane - Determination of the content of compressor oil
(ISO/DIS 2615:2023)
Erdgas - Analyse von Biomethan - Bestimmung des Gehalts an Verdichterö (ISO/DIS
2615:2023)
Analyse du gaz naturel - Biométhane - Détermination de la teneur en huile de
compresseur (ISO/DIS 2615:2023)
Ta slovenski standard je istoveten z: prEN ISO 2615
ICS:
75.060 Zemeljski plin Natural gas
oSIST prEN ISO 2615:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 2615:2023
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oSIST prEN ISO 2615:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 2615
ISO/TC 193/SC 1 Secretariat: NEN
Voting begins on: Voting terminates on:
2023-06-19 2023-09-11
Analysis of natural gas — Biomethane — Determination of
the content of compressor oil
ICS: 75.060
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
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oSIST prEN ISO 2615:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 2615
ISO/TC 193/SC 1 Secretariat: NEN
Voting begins on: Voting terminates on:
Analysis of natural gas — Biomethane — Determination of
the content of compressor oil
ICS: 75.060
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
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oSIST prEN ISO 2615:2023
ISO/DIS 2615:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle .
...
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