17.120.20 : Flow in open channels

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

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ISO 9555-1:1994 (R2022)

ISO 9555-1:1994 (R2022)

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Measurement of liquid flow in open channels — Tracer dilution methods for the measurement of steady flow Part 1: General

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ISO 9555-3:1992 (R2022)

ISO 9555-3:1992 (R2022)

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Measurement of liquid flow in open channels — Tracer dilution methods for the measurement of steady flow Part 3: Chemical tracers

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ISO 9555-4:1992 (R2022)

ISO 9555-4:1992 (R2022)

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Measurement of liquid flow in open channels — Tracer dilution methods for the measurement of steady flow Part 4: Fluorescent tracers

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ISO 4364:1997/Cor 1:2000

ISO 4364:1997/Cor 1:2000

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Measurement of liquid flow in open channels — Bed material sampling Technical Corrigendum 1

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BS EN ISO 4373:2022

BS EN ISO 4373:2022

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Hydrometry. Water level measuring devices

€316.00

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BS EN 17694-2:2023

BS EN 17694-2:2023

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Hydrometry. Minimum performance requirements and test procedures for water monitoring equipment. Devices the determination of flow Closed conduit instrumentation

€355.00

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BS EN 17694-1:2023

BS EN 17694-1:2023

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Hydrometry. Minimum performance requirements and test procedures for water monitoring equipment. Devices the determination of flow Open channel instrumentation

€355.00

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PD CEN/TR 17909:2023

PD CEN/TR 17909:2023

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Hydrometry. On-site measurement of snow depth and depth of snowfall

€316.00

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23/30441978 DC:2023

23/30441978 DC:2023

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BS ISO 19234. Hydrometry. Low cost baffles to aid fish passage on triangular profile gauging weirs

€23.00

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PD CEN/TR 17993:2023

PD CEN/TR 17993:2023

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Calibration and accuracy of non-catching precipitation measurement instruments

€269.00

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23/30459680 DC:2023

23/30459680 DC:2023

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BS ISO 6640. Measurement of density of water-sediment mixture using radiation transmission method

€23.00

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BS ISO 6640:2024

BS ISO 6640:2024

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Measurement of density of water-sediment mixture using radiation transmission method

€269.00

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PD CEN/TS 18041:2024

PD CEN/TS 18041:2024

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

€193.00

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BS ISO 4364:1997

BS ISO 4364:1997

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Measurement of liquid flow in open channels. Bed material sampling

€316.00

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