Reference number
ISO 20676:2018
© ISO 2024
International Standard
ISO 20676:2018
Natural gas — Upstream area — Determination of hydrogen sulfide content by laser absorption spectroscopy
Edition 1
2018-10
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Published (Edition 1, 2018)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 20676:2018

Language
Format
CHF 96
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Abstract

This document specifies a method for the determination of hydrogen sulfide content in working field natural gas of upstream area by laser absorption spectroscopy. The analytical range expressed as mole fraction is 10 × 10−6 to 20 %. The analytical range can be expanded to higher content with specific instrument requirements.

General information

  • Status
     : Published
    Publication date
     : 2018-10
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 16
  • Technical Committee :
    ISO/TC 193/SC 3
    ICS :
    75.060 
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