GSO ISO 2620:2025
ISO 2620:2024
								
									
									Gulf 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
GSO ISO 2620:2025 Files
													English
													
														8 Pages
													
												
												
													
														Current Edition
														
													
													
														Reference Language
													
												
			                                
													31.23 OMR
												
			                                
			                                
			                            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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