OS GSO ISO 2620:2025
ISO 2620:2024
Omani Standard
Current Edition
·
Approved on
14 October 2025
Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
OS GSO ISO 2620:2025 Files
English
8 Pages
Current Edition
Reference Language
OMR
31.09
OS GSO ISO 2620:2025 Scope
This document describes a method for sampling and analysis of volatile organic compounds (VOCs), including siloxanes, terpenes, organic sulfur compounds, in natural gas and biomethane matrices, using thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors (TD-GC-FID/MS).
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