This International Standard specifies a method for determining the sulfur content in the range of 1 mg/m3 to 200 mg/m3 in pipeline natural gas using oxidative microcoulometry. Natural gas with sulfur contents above 200 mg/m3 can also be tested after dilution with a suitable sulfur-free solvent.
EN ISO 16960:2014 Referenced Document
ASTM D3246-14 Standard Test Method for Sulfur in Petroleum Gas by Oxidative Microcoulometry*, 2024-04-20 Update
GB/T 11060.4-2010 Natural gas-Determination of sulfur compound-Part 4:Determination of total sulfur content by oxidative microcoulometry method