17.120.20 : Flow in open channels

ISO 4373:2022

ISO 4373:2022

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Hydrometry — Water level measuring devices

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NBN EN ISO 4373:2009

NBN EN ISO 4373:2009

Superseded Historical

Hydrometry - Water level measuring devices (ISO 4373:2008)

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NBN EN ISO 4373:2022

NBN EN ISO 4373:2022

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Hydrometry - Water level measuring devices (ISO 4373:2022)

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ISO 8333:1985 (R2024)

ISO 8333:1985 (R2024)

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Liquid flow measurement in open channels by weirs and flumes — V-shaped broad-crested weirs

€115.00

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ISO 8368:1999 (R2011)

ISO 8368:1999 (R2011)

Superseded Historical

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

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ISO 9195:1992 (R2022)

ISO 9195:1992 (R2022)

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Liquid flow measurement in open channels — Sampling and analysis of gravel-bed material

€77.00

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ISO 9196:1992 (R2022)

ISO 9196:1992 (R2022)

Withdrawn Most Recent

Liquid flow measurement in open channels — Flow measurements under ice conditions

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ISO 9826:1992 (R2023)

ISO 9826:1992 (R2023)

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Measurement of liquid flow in open channels — Parshall and SANIIRI flumes

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ISO 9827:1994 (R2023)

ISO 9827:1994 (R2023)

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Measurement of liquid flow in open channels by weirs and flumes — Streamlined triangular profile weirs

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ISO/DIS 24577:2026

ISO/DIS 24577:2026

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Hydrometry — Use of noncontact methods for measuring water surface velocity and determining discharge

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BS ISO 24155:2016

BS ISO 24155:2016

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Hydrometry. Hydrometric data transmission systems. Specification of system requirements

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BS EN ISO 6416:2017

BS EN ISO 6416:2017

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Hydrometry. Measurement of discharge by the ultrasonic transit time (time of flight) method

€374.00

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BS ISO 26906:2015

BS ISO 26906:2015

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Hydrometry. Fishpasses at flow measurement structures

€374.00

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BS ISO 18481:2017

BS ISO 18481:2017

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Hydrometry. Liquid flow measurement using end depth method in channels with a free overfall

€269.00

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BS ISO 1438:2017

BS ISO 1438:2017

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Hydrometry. Open channel flow measurement using thin-plate weirs

€404.00

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