90.93 Standard confirmed Mar 9, 2023
ISO
ISO/TC 193/SC 1 Analysis of natural gas
International Standard
75.060 Natural gas
Published
ISO 20729:2017 applies to the determination of total sulfur content in natural gas expressed as sulfur mass concentration ranging from 1 mg/m3 to 200 mg/m3. Natural gas with sulfur contents above 200 mg/m3 can be analysed after dilution with a suitable sulfur-free solvent.
PUBLISHED
ISO 20729:2017
90.93
Standard confirmed
Mar 9, 2023