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Overview - ISO 9555-1:1994 (Measurement of liquid flow in open channels) ISO 9555-1 defines the general principles for using tracer dilution methods to measure steady flow in open channels. It covers…
Overview ISO 9555-3:1992 - "Measurement of liquid flow in open channels - Tracer dilution methods for the measurement of steady flow - Part 3: Chemical tracers" - specifies the use of chemical tracer…
Overview ISO 9555-4:1992 - "Measurement of liquid flow in open channels - Tracer dilution methods for the measurement of steady flow - Part 4: Fluorescent tracers" defines the use of fluorescent trac…