Accuracy (trueness and precision) of measurement methods and results. Part 2. Basic method for the determination of repeatability and reproducibility of a standard measurement method— 52 стр.
Analysis of fuel gases. Methods for non-manufactured gases. Determination of sulfur compounds in natural gas, Odoriferous sulfur compounds by gas chromatography using an electrochemical detector— 12 стр.
Analysis of fuel gases. Methods for non-manufactured gases. Determination of sulfur compounds in natural gas, Hydrogen sulfide, carbonyl sulfide, and sulfur-containing odorants by gas chromatography using a flame photometric detector— 14 стр.