Publikuar
ISO 11657:2014 specifies methods for determination of the concentrations and particle-size distributions of suspended sediment in streams and canals by surrogate techniques. ISO 11657:2014 covers brief description of the operating principle of each method and details of some of the instruments available.
PUBLISHED
ISO 11657:2014
90.93
Standard confirmed
17 jan 2020
Hidrometri - Sedimenti i hequr në përrenj dhe kanale - Përcaktimi i përqendrimit me teknika zëvëndësuese
60.60 Standard published