Registration number (WIID)Project No.TitleStatus
2712ISO/WD 12935Orifice metering of natural gasIzstrādē
12982ISO 6578:1991Refrigerated hydrocarbon liquids — Static measurement — Calculation procedureAtcelts
14109ISO/CD 7394Natural gas liquids and vapors — Conversion to equivalent liquid volumesIzstrādē
15430ISO 8309:1991Refrigerated light hydrocarbon fluids — Measurement of liquid levels in tanks containing liquefied gases — Electrical capacitance gaugesAtcelts
15431ISO 8310:1991Refrigerated light hydrocarbon fluids — Measurement of temperature in tanks containing liquefied gases — Resistance thermometers and thermocouplesAtcelts
15432ISO 8311:1989Refrigerated light hydrocarbon fluids — Calibration of membrane tanks and independent prismatic tanks in ships — Physical measurementAtcelts
16467ISO 8943:1991Refrigerated light hydrocarbon fluids — Sampling of liquefied natural gas — Continuous methodAtcelts
16679ISO 9091-1:1991Refrigerated light-hydrocarbon fluids — Calibration of spherical tanks in ships — Part 1: Stereo-photogrammetryAtcelts
16680ISO 9091-2:1992Refrigerated light hydrocarbon fluids — Calibration of spherical tanks in ships — Part 2: Triangulation measurementAtcelts
18659ISO 10574:1993Refrigerated light-hydrocarbon fluids — Measurement of liquid levels in tanks containing liquefied gases — Float-type level gaugesAtcelts
Displaying 1-10 of 35 results.