95.99 Withdrawal of Standard May 10, 2011
ISO
ISO/TC 113 Hydrometry
International Standard
17.120.20 Flow in open channels
Describes the tracers used (bromine 82, tritium, iodine 131, indium 113 m, cesium 131, ytterbium 168), the tracer measurement (principle, field measurement and laboratory measurements), environmental factors affecting tracers, techniques for tracer injection, sampling techniques, estimation of uncertainties.
WITHDRAWN
ISO 9555-2:1992
95.99
Withdrawal of Standard
May 10, 2011
ABANDON
ISO/WD 23607