Hydrometry.Echo sounders for water depth measurements

Standard published on 1.1.2010

Hydrometry -- Field measurement of discharge in large rivers and rivers in flood

Standard published on 1.1.2010

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

Standard published on 1.6.2022

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

WITHDRAWN published on 1.1.2010

Hydrometry -- Velocity-area methods using current-meters -- Collection and processing of data for determination of uncertainties in flow measurement

Standard published on 1.2.2010

Hydrometry.Measurement of snow water equivalent using snow mass registration devices

Standard published on 1.5.2011

Manual measurement of snow water equivalent

Standard published on 1.8.2014

Hydrometry - Measurement requirements and classification of rainfall intensity measuring instruments

Standard published on 1.4.2020

Calibration and accuracy of non-catching precipitation measurement instruments

Standard published on 1.1.2024

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

Standard published on 1.11.2024