reference: ISO/TC 113
title: Hydrometry
scope: Standardization of methods, procedures, instruments, and equipments relating to techniques for hydrometric determination of water level, velocity, discharge and sediment transport in open channels, precipitation and evapotranspiration, availability and movement of ground water, including: <ul> <li>terminology and symbols; </li><li>collection, evaluation, analysis, interpretation and presentation of data; </li><li>evaluation of uncertainties. </li></ul> 
committeeLiaisons: ISO/TC 30
committeeLiaisons: ISO/TC 147
committeeLiaisons: ISO/TC 146/SC 5