17.120 : Measurement of fluid flow

17.120.01

Measurement of fluid flow in general

17.120.10

Flow in closed conduits

17.120.20

Flow in open channels
NBN ISO 24062:2024

NBN ISO 24062:2024

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Measurement of fluid flow in closed conduits — Clamp-on ultrasonic transit-time meters for liquids and gases

€145.00

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CEN/TS 18041:2024

CEN/TS 18041:2024

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Hydrometry - Sedimentation - Measurements required for effective sediment management and control at river structures

€89.00

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NBN EN 17694-2:2023

NBN EN 17694-2:2023

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Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 2: Closed conduit instrumentation

€163.00

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NBN EN 17694-1:2023

NBN EN 17694-1:2023

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Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 1: Open channel instrumentation

€163.00

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NBN EN 12261/A1:2006

NBN EN 12261/A1:2006

Superseded Historical

Gas meters - Turbine gas meters

€50.00

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CEN ISO/TS 25377:2007

CEN ISO/TS 25377:2007

Superseded Historical

Hydrometric uncertainty guidance (HUG) (ISO/TS 25377:2007)

€50.00

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ISO/TR 9464:2023

ISO/TR 9464:2023

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Guidelines for the use of ISO 5167:2022

€235.00

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ISO/TR 12767:2023

ISO/TR 12767:2023

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Measurement of fluid flow by means of pressure differential devices — Guidelines on the effect of departure from the specifications and operating conditions given in ISO 5167

€183.00

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ISO/TR 15377:2023

ISO/TR 15377:2023

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Measurement of fluid flow by means of pressure-differential devices — Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167 series

€183.00

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ISO 6420:2016 (R2021)

ISO 6420:2016 (R2021)

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Hydrometry — Position fixing equipment for hydrometric boats

€77.00

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ISO 9123:2017 (R2023)

ISO 9123:2017 (R2023)

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Hydrometry — Stage-fall-discharge relationships

€183.00

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ISO 1438:2017 (R2022)

ISO 1438:2017 (R2022)

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Hydrometry — Open channel flow measurement using thin-plate weirs

€235.00

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ISO 8368:2019 (R2025)

ISO 8368:2019 (R2025)

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Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure

€155.00

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ISO 20456:2017 (R2023)

ISO 20456:2017 (R2023)

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Measurement of fluid flow in closed conduits — Guidance for the use of electromagnetic flowmeters for conductive liquids

€183.00

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ISO 17089-1:2019 (R2025)

ISO 17089-1:2019 (R2025)

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Measurement of fluid flow in closed conduits — Ultrasonic meters for gas Part 1: Meters for custody transfer and allocation measurement

€261.00

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