This International Standard specifies a method for determining the total sulfur content in the range 1 mg/m3 to 200 mg/m3 in natural gas pipelines by oxidative microcoulometry. Natural gas with sulfur contents above 200 mg/m3 can be analyzed after appropriate dilution with a sulfur-free solvent.
NF X20-514*NF EN ISO 16960:2014 Referenced Document
ISO 10715 Natural gas — Gas sampling*， 2022-10-04 Update
ISO 3696 Water for analytical laboratory use; Specification and test methods
ISO 6142 Gas analysis - Preparation of calibration gas mixtures - Gravimetric method; Amendment 1: Liquid introduction
ISO 6144 Gas analysis - Preparation of calibration gas mixtures - Static volumetric method
ISO 6146 Gas analysis — Preparation of calibration gas mixtures — Manometric method
NF X20-514*NF EN ISO 16960:2014 history
2014NF X20-514*NF EN ISO 16960:2014 Natural gas - Determination of sulfur compounds - Determination of total sulfur by oxidative microcoulometry method