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 EN ISO 6416:2005

NBN EN ISO 6416:2005

Superseded Historical

Hydrometry - Measurement of discharge by the ultrasonic (acoustic) method (ISO 6416:2004)

€50.00

View more
NBN EN ISO 772:2000

NBN EN ISO 772:2000

Superseded Historical

Hydrometric determinations - Vocabulary and symbols (ISO 772:1996)

€50.00

View more
NBN EN 14462:2005

NBN EN 14462:2005

Withdrawn Most Recent

Surface treatment equipment - Noise test code for surface treatment equipment including its ancillary handling equipment - Accuracy grades 2 and 3

€50.00

View more
NBN EN 12261:2002

NBN EN 12261:2002

Superseded Historical

Gas meters - Turbine gas meters

€50.00

View more
NBN EN ISO 772/A1:2004

NBN EN ISO 772/A1:2004

Superseded Historical

Hydrometric determinations - Vocabulary and symbols (ISO 772:1996/Amd1:2002)

€50.00

View more
NBN ISO 14511:2020

NBN ISO 14511:2020

Active Most Recent

Measurement of fluid flow in closed conduits — Thermal mass flowmeters

€142.00

View more
NBN ISO 12764:2020

NBN ISO 12764:2020

Active Most Recent

Measurement of fluid flow in closed conduits — Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full

€121.00

View more
NBN EN ISO 5167-5:2022

NBN EN ISO 5167-5:2022

Active Most Recent

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 5: Cone meters (ISO 5167-5:2022)

€92.00

View more
NBN EN ISO 5167-6:2022

NBN EN ISO 5167-6:2022

Active Most Recent

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2022)

€92.00

View more
NBN EN ISO 5167-3:2022

NBN EN ISO 5167-3:2022

Active Most Recent

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 3: Nozzles and Venturi nozzles (ISO 5167-3:2022)

€163.00

View more
NBN EN ISO 25377:2022

NBN EN ISO 25377:2022

Active Most Recent

Hydrometric uncertainty guidance (HUG) (ISO 25377:2020)

€187.00

View more
CEN/TR 17993:2023

CEN/TR 17993:2023

Active Most Recent

Calibration and accuracy of non-catching precipitation measurement instruments

€121.00

View more
UNE-EN 12261:2024

UNE-EN 12261:2024

Active Most Recent

Gas meters - Turbine gas meters

€129.00

View more
ISO 24578:2021

ISO 24578:2021

Active Most Recent

Hydrometry — Acoustic Doppler profiler — Method and application for measurement of flow in open channels from a moving boat

€208.00

View more
ISO 4360:2020 (R2025)

ISO 4360:2020 (R2025)

Active Most Recent

Hydrometry — Open channel flow measurement using triangular profile weirs

€183.00

View more