Standards search

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Hydrometric determinations — Flow measurements in open channels using structures — Compound gauging structures

90.93 Standard confirmed

ISO/TC 113/SC 2

Hydrometry — Open channel flow measurement using thin-plate weirs

90.93 Standard confirmed

ISO/TC 113/SC 2

Hydrometry — Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods

90.93 Standard confirmed

ISO/TC 113/SC 1

Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship

60.60 Standard published

ISO/TC 113/SC 1

Hydrometry — Selection, establishment and operation of a gauging station

90.93 Standard confirmed

ISO/TC 113/SC 1

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

90.93 Standard confirmed

ISO/TC 113/SC 2

Hydrometry — Low cost baffles to aid fish passage on triangular profile gauging weirs

60.60 Standard published

ISO/TC 113/SC 2

Hydrometry — Catching-type liquid precipitation measuring gauges

60.60 Standard published

ISO/TC 113/SC 5

Hydrometry — Hydrometric data transmission systems — Specification of system requirements

90.93 Standard confirmed

ISO/TC 113/SC 5

Hydrometry — Measurement of liquid flow in open channels under tidal conditions

90.93 Standard confirmed

ISO/TC 113/SC 1

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

60.60 Standard published

ISO/TC 113/SC 1

Hydrometry — Rotating-element current-meters

90.60 Close of review

ISO/TC 113/SC 5

Hydrometric uncertainty guidance (HUG)

60.60 Standard published

ISO/TC 113

Hydrometry — Fishpasses at flow measurement structures

90.93 Standard confirmed

ISO/TC 113/SC 2

Hydrometry — Direct depth sounding and suspension equipment

90.60 Close of review

ISO/TC 113/SC 5

Hydrometry — Calibration of current-meters in straight open tanks

60.60 Standard published

ISO/TC 113/SC 5

Hydrometry — Functional requirements and characteristics of suspended-sediment samplers

60.60 Standard published

ISO/TC 113/SC 6

Hydrometry — Open channel flow measurement using rectangular broad-crested weirs

90.93 Standard confirmed

ISO/TC 113/SC 2