ISO 9555-4:1992
Measurement of liquid flow in open channels; tracer dilution methods for the measurement of steady flow; part 4: fluorescent tracers

Standard No.

ISO 9555-4:1992

Release Date

1992

Published By

International Organization for Standardization (ISO)

Latest

ISO 9555-4:1992

Scope

Describes the tracers used (fluorescein, rhodamine B, acid yellow 7, sulfo rhodamine B, pyranine, and rhodamine WT), the tracer measurement (principle, field measurement and laboratory measurements), environmental factors affecting tracers, techniques for tracer injection, sampling techniques, analysis and computation.

ISO 9555-4:1992 history

• 1992 ISO 9555-4:1992 Measurement of liquid flow in open channels; tracer dilution methods for the measurement of steady flow; part 4: fluorescent tracers