Registration number (WIID)Project No.TitleStatus
54983ISO/NP 10715Natural gas — Sampling guidelinesIzstrādē
37009ISO/WD 23874Natural gas — Analytical requirements for hydrocarbon content/dew point calculationIzstrādē
83617ISO/AWI 20765-3Natural gas — Calculation of thermodynamic properties — Part 3: Two-phase properties (vapour-liquid equilibria)Izstrādē
83616ISO/DIS 6974-4Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 4: Guidelines and requirements for gas analysisIzstrādē
33718ISO/DIS 6978-3Natural gas — Determination of mercury — Part 3: Sampling of mercury by amalgamation on gold/platinum alloyIzstrādē
33717ISO/DIS 6978-2Natural gas — Determination of mercury — Part 2: Sampling of mercury by chemisorption on iodineIzstrādē
29671ISO/DIS 6326-2Natural gas — Determination of sulfur compounds — Part 2: Gas chromatographic method using an electrochemical detectorIzstrādē
33716ISO/DIS 6978-1Natural gas — Determination of mercury — Part 1: Principles and general requirementsIzstrādē
42172ISO 12213-2:1997/DAmd 1Natural gas — Calculation of compression factor — Part 2: Calculation using molar-composition analysis — Amendment 1Izstrādē
25108ISO/WD 6326-5Natural gas — Determination of sulfur compounds — Part 5: Lingener combustion methodIzstrādē
Displaying 111-120 of 131 results.