Registration number (WIID)Project No.TitleStatus
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
26561ISO 5024:1999Petroleum liquids and liquefied petroleum gases — Measurement — Standard reference conditionsAtcelts
26326ISO 3675:1998Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer methodStandarts spēkā
25980ISO 3735:1999Crude petroleum and fuel oils — Determination of sediment — Extraction methodStandarts spēkā
25879ISO/WD 3171Petroleum liquids — Automatic pipeline samplingIzstrādē
25878ISO 3170:1988/Amd 1:1998Petroleum liquids — Manual sampling — Amendment 1Atcelts
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
23699ISO 4257:2001Liquefied petroleum gases — Method of samplingStandarts spēkā
23352ISO/DIS 12917-2Petroleum and liquid petroleum products — Calibration of horizontal cylindrical tanks — Part 2: Internal electro-optical distance-ranging methodIzstrādē
22421ISO/CD 2714Liquid hydrocarbons — Volumetric measurement by positive displacement meterIzstrādē
Displaying 81-90 of 157 results.