ISO 20676:2018

Natural gas — Upstream area — Determination of hydrogen sulfide content by laser absorption spectroscopy

Publication date:   Oct 16, 2018

General information

90.93 Standard confirmed   Jun 21, 2024

ISO

ISO/TC 193/SC 3 Upstream area

International Standard

75.060   Natural gas

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Scope

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.

Life cycle

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PUBLISHED
ISO 20676:2018
90.93 Standard confirmed
Jun 21, 2024