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Number of results 189
UNE-CEN/TS 18041:2024 UNE
Status: Vigente/ 2024-06-01
Hydrometry - Sedimentation - Measurements required for effective sediment management and control at river structures (Endorsed by Asociación Española de Normalización in June of 2024.)
UNE-EN ISO 25377:2024 UNE
Status: Vigente/ 2024-03-20
Hydrometric uncertainty guidance (HUG) (ISO 25377:2020)
UNE-CEN/TR 17993:2023 UNE
Status: Vigente/ 2023-12-01
Calibration and accuracy of non-catching precipitation measurement instruments (Endorsed by Asociación Española de Normalización in December of 2023.)
UNE-EN 17694-1:2023 UNE
Status: Vigente/ 2023-06-01
Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 1: Open channel instrumentation (Endorsed by Asociación Española de Normalización in June of 2023.)
UNE-EN 17694-2:2023 UNE
Hydrometry - Minimum performance requirements and test procedures for water monitoring equipment - Devices for the determination of flow - Part 2: Closed conduit instrumentation (Endorsed by Asociación Española de Normalización in June of 2023.)
UNE-EN ISO 748:2023 UNE
Status: Vigente/ 2023-02-08
Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
UNE-EN ISO 772:2023 UNE
Hydrometry - Vocabulary and symbols (ISO 772:2022)
UNE-EN ISO 4373:2022 UNE
Status: Vigente/ 2022-12-21
Hydrometry - Water level measuring devices (ISO 4373:2022)
UNE-EN 60704-3:2019 UNE
Status: Vigente/ 2019-10-30
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 3: Procedure for determining and verifying declared noise emission values
UNE-EN ISO 6416:2018 UNE
Status: Vigente/ 2018-12-19
Hydrometry - Measurement of discharge by the ultrasonic transit time (time of flight) method (ISO 6416:2017)
UNE-EN ISO 4375:2015 UNE
Status: Vigente/ 2015-05-20
Hydrometry - Cableway systems for stream gauging (ISO 4375:2014)
UNE-EN 14462:2015 UNE
Status: Vigente/ 2015-04-01
Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3 (Endorsed by AENOR in April of 2015.)
UNE-EN ISO 18365:2014 UNE
Status: Vigente/ 2014-04-29
Hydrometry - Selection, establishment and operation of a gauging station (ISO 18365:2013)
UNE-EN 1265:2000+A1:2009 UNE
Status: Vigente/ 2009-05-27
Safety of machinery - Noise test code for foundry machines and equipment
ISO 6640:2024 ISO
Status: Published/ 2024-05-03
Measurement of density of water-sediment mixture using radiation transmission method
ISO 19234:2024 ISO
Status: Published/ 2024-03-21
Hydrometry — Low cost baffles to aid fish passage on triangular profile gauging weirs
ISO 4359:2022 ISO
Status: Published/ 2022-12-19
Flow measurement structures — Rectangular, trapezoidal and U-shaped flumes
ISO 4373:2022 ISO
Status: Published/ 2022-03-31
Hydrometry — Water level measuring devices
ISO 772:2022 ISO
Status: Published/ 2022-02-28
Hydrometry — Vocabulary and symbols
ISO 748:2021 ISO
Status: Published/ 2021-11-15
Hydrometry — Measurement of liquid flow in open channels — Velocity area methods using point velocity measurements
ISO 3716:2021 ISO
Status: Published/ 2021-10-18
Hydrometry — Functional requirements and characteristics of suspended-sediment samplers
ISO 23350:2021 ISO
Status: Published/ 2021-09-24
Hydrometry — Catching-type liquid precipitation measuring gauges
ISO 24578:2021 ISO
Status: Published/ 2021-03-09
Hydrometry — Acoustic Doppler profiler — Method and application for measurement of flow in open channels from a moving boat
ISO 3455:2021 ISO
Status: Published/ 2021-01-08
Hydrometry — Calibration of current-meters in straight open tanks
ISO 25377:2020 ISO
Status: Published/ 2020-12-11
Hydrometric uncertainty guidance (HUG)
ISO 18320:2020 ISO
Status: Published/ 2020-08-03
Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
ISO 4360:2020 ISO
Status: Published/ 2020-06-30
Hydrometry — Open channel flow measurement using triangular profile weirs
ISO 8368:2019 ISO
Status: Published/ 2019-11-19
Hydrometric determinations — Flow measurements in open channels using structures — Guidelines for selection of structure
ISO 1070:2018 ISO
Status: Published/ 2018-11-05
Hydrometry — Slope-area method
ISO 18481:2017 ISO
Status: Published/ 2017-12-08
Hydrometry — Liquid flow measurement using end depth method in channels with a free overfall
ISO/TR 9210:2017 ISO
Status: Published/ 2017-11-24
Hydrometry — Measurement in meandering river and in streams with unstable boundaries
ISO 9123:2017 ISO
Status: Published/ 2017-10-30
Hydrometry — Stage-fall-discharge relationships
ISO 6416:2017 ISO
Status: Published/ 2017-10-11
Hydrometry — Measurement of discharge by the ultrasonic transit time (time of flight) method
ISO 1438:2017 ISO
Status: Published/ 2017-05-02
Hydrometry — Open channel flow measurement using thin-plate weirs
ISO 6420:2016 ISO
Status: Published/ 2016-09-22
Hydrometry — Position fixing equipment for hydrometric boats
ISO 24155:2016 ISO
Status: Published/ 2016-01-28
Hydrometry — Hydrometric data transmission systems — Specification of system requirements
ISO 26906:2015 ISO
Status: Published/ 2015-10-20
Hydrometry — Fishpasses at flow measurement structures
ISO/TR 11651:2015 ISO
Status: Published/ 2015-08-14
Estimation of sediment deposition in reservoirs using one dimensional simulation models
ISO/TR 9212:2015 ISO
Status: Published/ 2015-06-04
Hydrometry — Methods of measurement of bedload discharge
ISO 4375:2014 ISO
Status: Published/ 2014-11-12
Hydrometry — Cableway systems for stream gauging
ISO 11657:2014 ISO
Status: Published/ 2014-06-24
Hydrometry — Suspended sediment in streams and canals — Determination of concentration by surrogate techniques
ISO 18365:2013 ISO
Status: Published/ 2013-12-06
Hydrometry — Selection, establishment and operation of a gauging station
ISO 6421:2012 ISO
Status: Published/ 2012-07-26
Hydrometry — Methods for assessment of reservoir sedimentation
ISO 4377:2012 ISO
Status: Published/ 2012-07-23
Hydrometric determinations — Flow measurement in open channels using structures — Flat-V weirs
ISO 2425:2010 ISO
Status: Published/ 2010-11-18
Hydrometry — Measurement of liquid flow in open channels under tidal conditions
ISO 15769:2010 ISO
Status: Published/ 2010-04-06
Hydrometry — Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods
ISO 3454:2008 ISO
Status: Published/ 2008-04-09
Hydrometry — Direct depth sounding and suspension equipment
ISO 3846:2008 ISO
Status: Published/ 2008-02-07
Hydrometry — Open channel flow measurement using rectangular broad-crested weirs
ISO 1088:2007 ISO
Status: Published/ 2007-06-22
Hydrometry — Velocity-area methods using current-meters — Collection and processing of data for determination of uncertainties in flow measurement
ISO 4366:2007 ISO
Status: Published/ 2007-05-16
Hydrometry — Echo sounders for water depth measurements
