Registration number (WIID)Project No.TitleStatus
8357ISO 3171:1988Petroleum liquids — Automatic pipeline samplingStandarts spēkā
91869ISO 7278-2:2022/Amd 1:2026Petroleum measurement systems — Part 2: Pipe prover design, calibration and operation — Amendment 1Standarts spēkā
85474ISO 4266-5:2024Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 5: Measurement of temperature in marine vesselsStandarts spēkā
75570ISO 8222:2020Petroleum measurement systems — Calibration — Volumetric measures, proving tanks and field measures (including formulae for properties of liquids and materials)Standarts spēkā
85488ISO 9200:2024Petroleum measurement systems — Metering of viscous and high temperature liquidsStandarts spēkā
10109ISO 4267-2:1988Petroleum and liquid petroleum products — Calculation of oil quantities — Part 2: Dynamic measurementStandarts spēkā
86130ISO 12917-1:2017/Amd 1:2025Petroleum and liquid petroleum products — Calibration of horizontal cylindrical tanks — Part 1: Manual methods — Amendment 1Standarts spēkā
65049ISO 91:2017Petroleum and related products — Temperature and pressure volume correction factors (petroleum measurement tables) and standard reference conditionsStandarts spēkā
85470ISO 4266-1:2023Petroleum and liquid petroleum products — Measurement of level and temperature in storage tanks by automatic methods — Part 1: Measurement of level in atmospheric tanksStandarts spēkā
91765ISO/DIS 3675Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer methodAptauja
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