Registration number (WIID)Project No.TitleStatus
8357ISO 3171:1988Petroleum liquids — Automatic pipeline samplingStandarts spēkā
26326ISO 3675:1998Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer methodStandarts spēkā
86130ISO 12917-1:2017/Amd 1:2025Petroleum and liquid petroleum products — Calibration of horizontal cylindrical tanks — Part 1: Manual methods — Amendment 1Standarts spēkā
9875ISO 4124:1994Liquid hydrocarbons — Dynamic measurement — Statistical control of volumetric metering systemsStandarts spēkā
70709ISO/TS 21354:2020Measurement of multiphase fluid flowStandarts spēkā
33742ISO 4512:2000Petroleum and liquid petroleum products — Equipment for measurement of liquid levels in storage tanks — Manual methodsStandarts spēkā
33524ISO 4268:2000Petroleum and liquid petroleum products — Temperature measurements — Manual methodsStandarts spēkā
13937ISO 7278-3:1998Liquid hydrocarbons — Dynamic measurement — Proving systems for volumetric meters — Part 3: Pulse interpolation techniquesStandarts spēkā
12949ISO 6551:1982Petroleum liquids and gases — Fidelity and security of dynamic measurement — Cabled transmission of electric and/or electronic pulsed dataStandarts spēkā
16591ISO 9030:1990Crude petroleum — Determination of water and sediment — Centrifuge methodStandarts spēkā
Displaying 31-40 of 158 results.