Registration number (WIID)Project No.TitleStatus
24191ISO/TR 7507-6:1997Petroleum and liquid petroleum products — Calibration of vertical cylindrical tanks — Part 6: Recommendations for monitoring, checking and verification of tank calibration and capacity tableAtcelts
25878ISO 3170:1988/Amd 1:1998Petroleum liquids — Manual sampling — Amendment 1Atcelts
25879ISO/WD 3171Petroleum liquids — Automatic pipeline samplingIzstrādē
25980ISO 3735:1999Crude petroleum and fuel oils — Determination of sediment — Extraction methodStandarts spēkā
26326ISO 3675:1998Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer methodStandarts spēkā
26561ISO 5024:1999Petroleum liquids and liquefied petroleum gases — Measurement — Standard reference conditionsAtcelts
26576ISO 15169:2003Petroleum and liquid petroleum products — Determination of volume, density and mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank measurement systemsStandarts spēkā
27584ISO 4266-1:2002Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 1: Measurement of level in atmospheric tanksAtcelts
27585ISO 4266-2:2002Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 2: Measurement of level in marine vesselsAtcelts
27586ISO 4266-3:2002Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 3: Measurement of level in pressurized storage tanks (non-refrigerated)Atcelts
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