Registration number (WIID)Project No.TitleStatus
51452ISO/NP 7278-4Liquid hydrocarbons — Dynamic measurement — Proving systems for volumetric meters — Part 4: Guide for operators of pipe proversIzstrādē
67554ISO/NP 4267Petroleum and liquid petroleum products — Calculation of oil quantities — Dynamic measurementIzstrādē
56229ISO/NP 3171Petroleum liquids — Automatic pipeline samplingIzstrādē
87474ISO/NP 23502Crude petroleum and liquid petroleum product_Laboratory determination of density_Weighing digital liquid density meter (WDDM) methodIzstrādē
22414ISO/NP 18313Liquid hydrocarbons — Volumetric flow measurements by ultrasonic metersIzstrādē
31530ISO/NP 17773Petroleum and petroleum products — Coriolis metering systems for direct dynamic measurement of quantity and flowrateIzstrādē
30413ISO/NP 16662Petroleum and liquid petroleum products — Tank calibration methods — Uncertainty analysisIzstrādē
56230ISO/NP 13740Crude petroleum and petroleum products - Transfer accountability - Assessment of vessel experience factor on loading (VEFL) and vessel experience factor on discharging (VEFD) of ocean-going tanker vesselsIzstrādē
87475ISO/FDIS 23505Petroleum and liquid petroleum products — Calibration of spherical tanks — External electro-optical distance-ranging methodIzstrādē
2692ISO/DTR 11223-2Petroleum and liquid petroleum products — Direct static measurements — Contents of vertical storage tanks — Part 2: Volume measurement by hydrostatic tank gaugingIzstrādē
Displaying 21-30 of 157 results.